Summary

a9e77cae1f186e59604f4d96645cf858f75e46c2994fcf983ed565459d20b46d

File a9e77cae1f186e59604f4d96645cf858f75e46c2994fcf983ed565459d20b46d

Summary
Download Resubmit sample

Size 3.0MB
Type PE32+ executable (DLL) (GUI) x86-64, for MS Windows
MD5 51842e01c63ab4f240159176749263c9
SHA1 6650a81086cd3ead107e25db401b279eade6c0a6
SHA256 a9e77cae1f186e59604f4d96645cf858f75e46c2994fcf983ed565459d20b46d
SHA512
8c725b46c2a40d8e8f94b08a0d28f15c61ca9eefa7ffac851092c981865748378f7be71cdeb62842225435e90e6505bb1a9a4b9a018af644cc7034e612c3798f
CRC32 9BBE39E8
ssdeep None
PDB Path )A+~:CNMo4^Re^E]E>e1SvX5ZN*r&:=fy[11Ag/_I/6YVFQe!3|`=n4-_ -(voNH$3(Cs>&`,!w@b*Ym+fPw,e=d7ZGpmvY}CZ\<CW
Yara
  • powershell - (no description)
  • ThreadControl__Context - (no description)
  • SEH__vectored - (no description)
  • DebuggerCheck__MemoryWorkingSet - Anti-debug process memory working set size check
  • anti_dbg - Checks if being debugged
  • escalate_priv - Escalade priviledges
  • 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 10 out of 10!

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

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE Feb. 12, 2025, 7:13 a.m. Feb. 12, 2025, 7:20 a.m. 425 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-02-10 18:28:21,015 [analyzer] DEBUG: Starting analyzer from: C:\tmpj6atou
2025-02-10 18:28:21,030 [analyzer] DEBUG: Pipe server name: \??\PIPE\dtQSdKlsaHGMwFxoQJqwPkbLuFPn
2025-02-10 18:28:21,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\AxFzkASmwtRaQdfaLiBCdWebdkX
2025-02-10 18:28:21,342 [analyzer] DEBUG: Started auxiliary module Curtain
2025-02-10 18:28:21,342 [analyzer] DEBUG: Started auxiliary module DbgView
2025-02-10 18:28:21,842 [analyzer] DEBUG: Started auxiliary module Disguise
2025-02-10 18:28:22,062 [analyzer] DEBUG: Loaded monitor into process with pid 504
2025-02-10 18:28:22,062 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-02-10 18:28:22,062 [analyzer] DEBUG: Started auxiliary module Human
2025-02-10 18:28:22,062 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-02-10 18:28:22,062 [analyzer] DEBUG: Started auxiliary module Reboot
2025-02-10 18:28:22,140 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-02-10 18:28:22,140 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-02-10 18:28:22,140 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-02-10 18:28:22,140 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-02-10 18:28:22,217 [lib.api.process] INFO: Successfully executed process from path 'C:\\Windows\\System32\\rundll32.exe' with arguments [u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\a9e77cae1f186e59604f4d96645cf858f75e46c2994fcf983ed565459d20b46d.dll,DllMain'] and pid 364
2025-02-10 18:28:22,437 [analyzer] DEBUG: Loaded monitor into process with pid 364
2025-02-10 18:28:22,530 [analyzer] CRITICAL: Error creating function stub for advapi32!ControlService.
2025-02-10 18:28:22,546 [analyzer] CRITICAL: Unable to change memory protection of advapi32!DeleteService at 0x09f498 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,546 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenSCManagerA at 0x09f336 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,546 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenSCManagerW at 0x09f4a8 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,546 [analyzer] CRITICAL: Error creating function stub for advapi32!OpenServiceA.
2025-02-10 18:28:22,546 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenServiceW at 0x09f488 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,546 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegCloseKey at 0x09f6b4 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,562 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegDeleteValueA at 0x09f5ee 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,562 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegDeleteValueW at 0x09f5dc 10 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,562 [analyzer] CRITICAL: Unable to change memory protection of advapi32!StartServiceCtrlDispatcherW at 0x09f276 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,562 [analyzer] CRITICAL: Error creating function stub for advapi32!StartServiceW.
2025-02-10 18:28:22,625 [analyzer] CRITICAL: Error creating function stub for advapi32!ControlService.
2025-02-10 18:28:22,625 [analyzer] CRITICAL: Unable to change memory protection of advapi32!DeleteService at 0x09f498 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,625 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenSCManagerA at 0x09f336 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,625 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenSCManagerW at 0x09f4a8 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,625 [analyzer] CRITICAL: Error creating function stub for advapi32!OpenServiceA.
2025-02-10 18:28:22,625 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenServiceW at 0x09f488 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,640 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegCloseKey at 0x09f6b4 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,640 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegDeleteValueA at 0x09f5ee 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,640 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegDeleteValueW at 0x09f5dc 10 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,640 [analyzer] CRITICAL: Unable to change memory protection of advapi32!StartServiceCtrlDispatcherW at 0x09f276 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,640 [analyzer] CRITICAL: Error creating function stub for advapi32!StartServiceW.
2025-02-10 18:28:22,655 [analyzer] CRITICAL: Error creating function stub for advapi32!ControlService.
2025-02-10 18:28:22,655 [analyzer] CRITICAL: Unable to change memory protection of advapi32!DeleteService at 0x09f498 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,655 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenSCManagerA at 0x09f336 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,655 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenSCManagerW at 0x09f4a8 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,655 [analyzer] CRITICAL: Error creating function stub for advapi32!OpenServiceA.
2025-02-10 18:28:22,671 [analyzer] CRITICAL: Unable to change memory protection of advapi32!OpenServiceW at 0x09f488 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,671 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegCloseKey at 0x09f6b4 5 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,671 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegDeleteValueA at 0x09f5ee 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,671 [analyzer] CRITICAL: Unable to change memory protection of advapi32!RegDeleteValueW at 0x09f5dc 10 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,671 [analyzer] CRITICAL: Unable to change memory protection of advapi32!StartServiceCtrlDispatcherW at 0x09f276 6 to RWX (error code 0xc0000045)!
2025-02-10 18:28:22,671 [analyzer] CRITICAL: Error creating function stub for advapi32!StartServiceW.
2025-02-10 18:28:51,280 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-02-10 18:28:51,750 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-02-10 18:28:51,750 [lib.api.process] INFO: Successfully terminated process with pid 364.
2025-02-10 18:28:51,750 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-02-12 07:13:34,688 [cuckoo.core.scheduler] INFO: Task #5926080: acquired machine win7x6416 (label=win7x6416)
2025-02-12 07:13:34,689 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.216 for task #5926080
2025-02-12 07:13:35,124 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 3848685 (interface=vboxnet0, host=192.168.168.216)
2025-02-12 07:13:36,921 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6416
2025-02-12 07:13:37,622 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6416 to vmcloak
2025-02-12 07:16:57,086 [cuckoo.core.guest] INFO: Starting analysis #5926080 on guest (id=win7x6416, ip=192.168.168.216)
2025-02-12 07:16:58,093 [cuckoo.core.guest] DEBUG: win7x6416: not ready yet
2025-02-12 07:17:03,124 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6416, ip=192.168.168.216)
2025-02-12 07:17:03,218 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6416, ip=192.168.168.216, monitor=latest, size=6660546)
2025-02-12 07:17:04,616 [cuckoo.core.resultserver] DEBUG: Task #5926080: live log analysis.log initialized.
2025-02-12 07:17:05,632 [cuckoo.core.resultserver] DEBUG: Task #5926080 is sending a BSON stream
2025-02-12 07:17:05,930 [cuckoo.core.resultserver] DEBUG: Task #5926080 is sending a BSON stream
2025-02-12 07:17:06,920 [cuckoo.core.resultserver] DEBUG: Task #5926080: File upload for 'shots/0001.jpg'
2025-02-12 07:17:06,936 [cuckoo.core.resultserver] DEBUG: Task #5926080 uploaded file length: 137776
2025-02-12 07:17:19,351 [cuckoo.core.guest] DEBUG: win7x6416: analysis #5926080 still processing
2025-02-12 07:17:34,769 [cuckoo.core.guest] DEBUG: win7x6416: analysis #5926080 still processing
2025-02-12 07:17:35,221 [cuckoo.core.resultserver] DEBUG: Task #5926080: File upload for 'curtain/1739208531.5.curtain.log'
2025-02-12 07:17:35,364 [cuckoo.core.resultserver] DEBUG: Task #5926080 uploaded file length: 36
2025-02-12 07:17:35,369 [cuckoo.core.resultserver] DEBUG: Task #5926080: File upload for 'sysmon/1739208531.69.sysmon.xml'
2025-02-12 07:17:35,384 [cuckoo.core.resultserver] DEBUG: Task #5926080 uploaded file length: 1512806
2025-02-12 07:17:35,796 [cuckoo.core.resultserver] DEBUG: Task #5926080: File upload for 'shots/0002.jpg'
2025-02-12 07:17:35,808 [cuckoo.core.resultserver] DEBUG: Task #5926080 uploaded file length: 133581
2025-02-12 07:17:35,821 [cuckoo.core.resultserver] DEBUG: Task #5926080 had connection reset for <Context for LOG>
2025-02-12 07:17:37,840 [cuckoo.core.guest] INFO: win7x6416: analysis completed successfully
2025-02-12 07:17:37,866 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-02-12 07:17:37,906 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-02-12 07:17:39,058 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6416 to path /srv/cuckoo/cwd/storage/analyses/5926080/memory.dmp
2025-02-12 07:17:39,065 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6416
2025-02-12 07:20:39,512 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.216 for task #5926080
2025-02-12 07:20:39,973 [cuckoo.core.scheduler] DEBUG: Released database task #5926080
2025-02-12 07:20:39,994 [cuckoo.core.scheduler] INFO: Task #5926080: analysis procedure completed

Signatures

Yara rules detected for file (9 events)
description (no description) rule powershell
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Anti-debug process memory working set size check rule DebuggerCheck__MemoryWorkingSet
description Checks if being debugged rule anti_dbg
description Escalade priviledges rule escalate_priv
description Affect system registries rule win_registry
description Affect system token rule win_token
description Affect private profile rule win_files_operation
This executable has a PDB path (1 event)
pdb_path )A+~:CNMo4^Re^E]E>e1SvX5ZN*r&:=fy[11Ag/_I/6YVFQe!3|`=n4-_ -(voNH$3(Cs>&`,!w@b*Ym+fPw,e=d7ZGpmvY}CZ\<CW
The executable contains unknown PE section names indicative of a packer (could be a false positive) (3 events)
section .managed
section hydrated
section _RDATA
The binary likely contains encrypted or compressed data indicative of a packer (2 events)
section {u'size_of_data': u'0x0011bc00', u'virtual_address': u'0x00249000', u'entropy': 6.8866901293006375, u'name': u'.rdata', u'virtual_size': u'0x0011ba5c'} entropy 6.8866901293 description A section with a high entropy has been found
entropy 0.36790923825 description Overall entropy of this PE file is high
File has been identified by 8 AntiVirus engine on IRMA as malicious (8 events)
G Data Antivirus (Windows) Virus: Trojan.GenericKD.75836530 (Engine A)
Avast Core Security (Linux) Win64:MalwareX-gen [Trj]
Sophos Anti-Virus (Linux) Mal/Generic-S
eScan Antivirus (Linux) Trojan.GenericKD.75836530(DB)
ESET Security (Windows) a variant of Win64/Filecoder.MF trojan
Bitdefender Antivirus (Linux) Trojan.GenericKD.75836530
Kaspersky Standard (Windows) VHO:Trojan.Win32.Convagent.gen
Emsisoft Commandline Scanner (Windows) Trojan.GenericKD.75836530 (B)
File has been identified by 24 AntiVirus engines on VirusTotal as malicious (24 events)
Cylance Unsafe
BitDefender Gen:Variant.Midie.161463
Symantec Trojan.Gen.MBT
Elastic malicious (high confidence)
Avast Win64:MalwareX-gen [Trj]
Kaspersky VHO:Trojan.Win32.Convagent.gen
MicroWorld-eScan Gen:Variant.Midie.161463
Rising Trojan.ShellCodeLoader/x64!1.10775 (CLASSIC)
Emsisoft Gen:Variant.Midie.161463 (B)
McAfeeD ti!A9E77CAE1F18
CTX dll.trojan.convagent
FireEye Gen:Variant.Midie.161463
Google Detected
Antiy-AVL Trojan/Win32.Convagent
Kingsoft Win32.Trojan.Convagent.gen
Microsoft Program:Win32/Wacapew.C!ml
GData Gen:Variant.Midie.161463
Varist W64/Agent.KCV.gen!Eldorado
McAfee Artemis!51842E01C63A
DeepInstinct MALICIOUS
Malwarebytes Malware.AI.3708729280
Ikarus Trojan-Downloader.Agent
Fortinet W64/Agent.DDGW!tr
AVG Win64:MalwareX-gen [Trj]
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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