Cuckoo Sandbox

File e511a959081836c3_installshield update service scheduler.msi

Summary
Download Resubmit sample

Size	847.0KB
Type	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, MSI Installer, Title: Installation Database, Keywords: Installer, MSI, Database, Last Printed: Fri Dec 11 11:47:44 2009, Create Time/Date: Fri Dec 11 11:47:44 2009, Last Saved Time/Date: Fri Dec 11 11:47:44 2009, Number of Pages: 200, Security: 0, Code page: 1252, Revision Number: {D2C82E05-4F66-4A3E-BB96-16DB2D5456A6}, Number of Words: 0, Subject: InstallShield Update Service Scheduler, Author: Flexera Software LLC, Name of Creating Application: Advanced Installer 11.7 build 61685, Template: ;1033, Comments: This installer database contains the logic and data required to install InstallShield Update Service Scheduler.
MD5	`9acb9a754f06daf1fefe0f550f07d951`
SHA1	`9da95612a4b669106243c0b85bd5cb7281262952`
SHA256	`e511a959081836c346683a3584714cfe7424ac7f2f67c3f1aed07b60b32f6b5e`
SHA512	`8590127b52013cd3f1816bbf9d96d47693deab02f6055c8606143ac28ddf3ff184456cfbf43889bf0528681f1dbddae0c96aaaee00ce5766b5778ce733342763`
CRC32	`0051C4E3`
ssdeep	`None`
Yara	vmdetect - Possibly employs anti-virtualization techniques shellcode - Matched shellcode byte patterns anti_dbg - Checks if being debugged network_http - Communications over HTTP escalate_priv - Escalade priviledges screenshot - Take screenshot win_registry - Affect system registries win_token - Affect system token win_files_operation - Affect private profile

Score

This file is very suspicious, with a score of 5.6 out of 10!

Please notice: The scoring system is currently still in development and should be considered an alpha feature.

Autosubmit

Parent_Task_ID:6620380

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Information on Execution

Analysis

Category	Started	Completed	Duration	Routing	Logs
FILE	July 5, 2025, 10:29 a.m.	July 5, 2025, 10:36 a.m.	405 seconds	internet	Show Analyzer Log Show Cuckoo Log

Analyzer Log

2025-06-30 17:46:49,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpmdfut4
2025-06-30 17:46:49,030 [analyzer] DEBUG: Pipe server name: \??\PIPE\iePyHMYRDBXwFPWdxfQ
2025-06-30 17:46:49,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\fRBTolFBLbuCbZXDE
2025-06-30 17:46:49,030 [analyzer] DEBUG: No analysis package specified, trying to detect it automagically.
2025-06-30 17:46:49,108 [analyzer] INFO: Automatically selected analysis package "msi"
2025-06-30 17:46:49,358 [analyzer] DEBUG: Started auxiliary module Curtain
2025-06-30 17:46:49,358 [analyzer] DEBUG: Started auxiliary module DbgView
2025-06-30 17:46:49,905 [analyzer] DEBUG: Started auxiliary module Disguise
2025-06-30 17:46:50,108 [analyzer] DEBUG: Loaded monitor into process with pid 504
2025-06-30 17:46:50,108 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-06-30 17:46:50,108 [analyzer] DEBUG: Started auxiliary module Human
2025-06-30 17:46:50,108 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-06-30 17:46:50,108 [analyzer] DEBUG: Started auxiliary module Reboot
2025-06-30 17:46:50,155 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-06-30 17:46:50,171 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-06-30 17:46:50,171 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-06-30 17:46:50,171 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-06-30 17:46:50,250 [lib.api.process] INFO: Successfully executed process from path 'C:\\Windows\\System32\\msiexec.exe' with arguments ['/I', u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\e511a959081836c3_installshield update service scheduler.msi'] and pid 2272
2025-06-30 17:46:50,500 [analyzer] DEBUG: Loaded monitor into process with pid 2272
2025-06-30 17:46:55,390 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\Local\Temp\CabC7CA.tmp
2025-06-30 17:46:55,546 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\Local\Temp\TarC7DA.tmp
2025-06-30 17:47:01,765 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
2025-06-30 17:47:01,780 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
2025-06-30 17:47:01,905 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\Local\Temp\CabE13F.tmp
2025-06-30 17:47:02,015 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\Local\Temp\TarE150.tmp
2025-06-30 17:47:14,092 [analyzer] INFO: Added new file to list with pid 2272 and path C:\Users\Administrator\AppData\Local\Temp\MSI64ed9.LOG
2025-06-30 17:50:09,328 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-06-30 17:50:10,625 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-06-30 17:50:10,625 [lib.api.process] INFO: Successfully terminated process with pid 2272.
2025-06-30 17:50:10,640 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-07-05 10:29:46,768 [cuckoo.core.scheduler] INFO: Task #6650051: acquired machine win7x644 (label=win7x644)
2025-07-05 10:29:46,769 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.204 for task #6650051
2025-07-05 10:29:47,159 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 3360272 (interface=vboxnet0, host=192.168.168.204)
2025-07-05 10:29:47,194 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x644
2025-07-05 10:29:47,922 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x644 to vmcloak
2025-07-05 10:31:36,483 [cuckoo.core.guest] INFO: Starting analysis #6650051 on guest (id=win7x644, ip=192.168.168.204)
2025-07-05 10:31:37,495 [cuckoo.core.guest] DEBUG: win7x644: not ready yet
2025-07-05 10:31:42,534 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x644, ip=192.168.168.204)
2025-07-05 10:31:42,635 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x644, ip=192.168.168.204, monitor=latest, size=6660546)
2025-07-05 10:31:44,011 [cuckoo.core.resultserver] DEBUG: Task #6650051: live log analysis.log initialized.
2025-07-05 10:31:45,186 [cuckoo.core.resultserver] DEBUG: Task #6650051 is sending a BSON stream
2025-07-05 10:31:45,372 [cuckoo.core.resultserver] DEBUG: Task #6650051 is sending a BSON stream
2025-07-05 10:31:46,330 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'shots/0001.jpg'
2025-07-05 10:31:46,345 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 130999
2025-07-05 10:31:47,449 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'shots/0002.jpg'
2025-07-05 10:31:47,462 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 134393
2025-07-05 10:31:50,668 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'files/d12dd18018f984aa_CabC7CA.tmp'
2025-07-05 10:31:50,670 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 58383
2025-07-05 10:31:50,685 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'files/78eeb661b72a34ca_TarC7DA.tmp'
2025-07-05 10:31:50,689 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 146584
2025-07-05 10:31:55,037 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'shots/0003.jpg'
2025-07-05 10:31:55,044 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 133643
2025-07-05 10:31:57,161 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'files/4c847e0c28733ed3_CabE13F.tmp'
2025-07-05 10:31:57,164 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 73513
2025-07-05 10:31:57,168 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'files/21cfd197dcd8d809_TarE150.tmp'
2025-07-05 10:31:57,171 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 189331
2025-07-05 10:31:58,692 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:32:03,314 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'shots/0004.jpg'
2025-07-05 10:32:03,328 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 135640
2025-07-05 10:32:09,604 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'shots/0005.jpg'
2025-07-05 10:32:09,616 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 137295
2025-07-05 10:32:13,906 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:32:29,167 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:32:44,485 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:32:59,714 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:33:14,850 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:33:29,982 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:33:45,347 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:34:00,457 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:34:15,560 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:34:30,686 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:34:45,889 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:35:01,471 [cuckoo.core.guest] DEBUG: win7x644: analysis #6650051 still processing
2025-07-05 10:35:04,629 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'curtain/1751298609.53.curtain.log'
2025-07-05 10:35:04,650 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 36
2025-07-05 10:35:05,554 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'sysmon/1751298610.53.sysmon.xml'
2025-07-05 10:35:05,640 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 13376448
2025-07-05 10:35:05,665 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'files/b3d510ef04275ca8_msi64ed9.log'
2025-07-05 10:35:05,693 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 2
2025-07-05 10:35:05,694 [cuckoo.core.resultserver] DEBUG: Task #6650051: File upload for 'files/c350e494100f0001_94308059b57b3142e455b38a6eb92015'
2025-07-05 10:35:05,696 [cuckoo.core.resultserver] DEBUG: Task #6650051 uploaded file length: 344
2025-07-05 10:35:05,698 [cuckoo.core.resultserver] DEBUG: Task #6650051 had connection reset for <Context for LOG>
2025-07-05 10:35:07,719 [cuckoo.core.guest] INFO: win7x644: analysis completed successfully
2025-07-05 10:35:07,754 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-07-05 10:35:07,788 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-07-05 10:35:08,965 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x644 to path /srv/cuckoo/cwd/storage/analyses/6650051/memory.dmp
2025-07-05 10:35:08,968 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x644
2025-07-05 10:36:31,691 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.204 for task #6650051
2025-07-05 10:36:32,048 [cuckoo.core.scheduler] DEBUG: Released database task #6650051
2025-07-05 10:36:32,066 [cuckoo.core.scheduler] INFO: Task #6650051: analysis procedure completed

Signatures

Yara rules detected for file (9 events)

description	Possibly employs anti-virtualization techniques	rule	vmdetect
description	Matched shellcode byte patterns	rule	shellcode
description	Checks if being debugged	rule	anti_dbg
description	Communications over HTTP	rule	network_http
description	Escalade priviledges	rule	escalate_priv
description	Take screenshot	rule	screenshot
description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_files_operation

Allocates read-write-execute memory (usually to unpack itself) (41 events)

Time & API	Arguments	Status
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc341000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd101000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefce31000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd765000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc2ef000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc04b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007feff73d000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefb26c000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefb20b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd46d000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefb1ed000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdc78000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdbaf000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd919000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef63d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd2b6000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd267000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef7f9a000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdeea000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef7f63000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007feff29b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd981000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd9b1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef7f53000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefcbdb000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefa7cc000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefa72b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdf41000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007feff673000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefcd01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd0e4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefb40b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:46 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd981000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefcf5e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007feff29b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefd9b1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc9d6000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef7d38000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000005800000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000005800000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 30, 2025, 6:47 p.m.	process_identifier: 2272 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef5620000 process_handle: 0xffffffffffffffff	1

Queries for the computername (1 event)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameW June 30, 2025, 6:47 p.m.	computer_name: BJXYGUPHWS	1	1	0

Checks if process is being debugged by a debugger (1 event)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent June 30, 2025, 6:46 p.m.			0	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx June 30, 2025, 6:47 p.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

A process attempted to delay the analysis task. (1 event)

description

msiexec.exe tried to sleep 120 seconds, actually delayed analysis time by 120 seconds

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (2 events)

Time & API	Arguments	Status	Return	Repeated
GetDiskFreeSpaceExW June 30, 2025, 6:46 p.m.	total_number_of_free_bytes: 246114009088 free_bytes_available: 246114009088 root_path: C:\ total_number_of_bytes: 274561232896	1	1	0
GetDiskFreeSpaceW June 30, 2025, 6:46 p.m.	number_of_free_clusters: 60086428 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: C:\ total_number_of_clusters: 67031551	1	1	0

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses June 30, 2025, 6:46 p.m.	flags: 15 family: 0		111	0

Checks for the Locally Unique Identifier on the system for a suspicious privilege (16 events)

Time & API	Arguments	Status	Return
LookupPrivilegeValueW June 30, 2025, 6:46 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeCreateTokenPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeAssignPrimaryTokenPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeMachineAccountPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeTcbPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeSecurityPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeTakeOwnershipPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeLoadDriverPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeBackupPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeRestorePrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeRemoteShutdownPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeEnableDelegationPrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeManageVolumePrivilege	1	1
LookupPrivilegeValueW June 30, 2025, 6:47 p.m.	system_name: privilege_name: SeCreateGlobalPrivilege	1	1

One or more of the buffers contains an embedded PE file (5 events)

buffer	Buffer with sha1: 1238849fb21388dd84e0542856a5f27d006c6d94
buffer	Buffer with sha1: 7a4a6e43f982a1b5caaa5cee51460c10db34ded9
buffer	Buffer with sha1: 22028d39ae2775c641bbb22df95df3deef6c1fec
buffer	Buffer with sha1: 3befbb9e86cc20718dce06eb6b20c562d23a62c8
buffer	Buffer with sha1: b31fc01e3119cfa462177f410632e99ffedfbcbf