Summary

bb5d3ef04b0e277861abc750cc51351ac747a9f64842349d47e3cd694071f116

File bb5d3ef04b0e277861abc750cc51351ac747a9f64842349d47e3cd694071f116

Summary
Download Resubmit sample

Size 60.2KB
Type PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed
MD5 be9255957838d8dddea72724a0209f86
SHA1 289c19899f77e9e63954599f291e224e0664b7f5
SHA256 bb5d3ef04b0e277861abc750cc51351ac747a9f64842349d47e3cd694071f116
SHA512
22ee89e65ffaee22019f0a25e41a42fbd85ed70c51910707aadf3125f6c9027fbd95a9e2eca0ff300c29680f0ca2d1e95fa48cf22282c5d56b914c7a4f2ddaaa
CRC32 0AC77607
ssdeep None
Yara
  • UPX - (no description)
  • suspicious_packer_section - The packer/protector section names/keywords

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.

Autosubmit

6792698

6792699

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Information on Execution

Analysis
Category Started Completed Duration Routing Logs
FILE July 27, 2025, 3:53 p.m. July 27, 2025, 4 p.m. 375 seconds internet Show Analyzer Log
Show Cuckoo Log

Analyzer Log

2025-07-26 05:40:32,030 [analyzer] DEBUG: Starting analyzer from: C:\tmp564etj
2025-07-26 05:40:32,030 [analyzer] DEBUG: Pipe server name: \??\PIPE\pUEeRiqTiwvjWGAZXKcDDWkHfbQrwiH
2025-07-26 05:40:32,030 [analyzer] DEBUG: Log pipe server name: \??\PIPE\jXpcvqtjfptuEvvJAKjhGZ
2025-07-26 05:40:32,296 [analyzer] DEBUG: Started auxiliary module Curtain
2025-07-26 05:40:32,296 [analyzer] DEBUG: Started auxiliary module DbgView
2025-07-26 05:40:32,780 [analyzer] DEBUG: Started auxiliary module Disguise
2025-07-26 05:40:33,000 [analyzer] DEBUG: Loaded monitor into process with pid 508
2025-07-26 05:40:33,000 [analyzer] DEBUG: Started auxiliary module DumpTLSMasterSecrets
2025-07-26 05:40:33,000 [analyzer] DEBUG: Started auxiliary module Human
2025-07-26 05:40:33,000 [analyzer] DEBUG: Started auxiliary module InstallCertificate
2025-07-26 05:40:33,000 [analyzer] DEBUG: Started auxiliary module Reboot
2025-07-26 05:40:33,062 [analyzer] DEBUG: Started auxiliary module RecentFiles
2025-07-26 05:40:33,062 [analyzer] DEBUG: Started auxiliary module Screenshots
2025-07-26 05:40:33,062 [analyzer] DEBUG: Started auxiliary module Sysmon
2025-07-26 05:40:33,062 [analyzer] DEBUG: Started auxiliary module LoadZer0m0n
2025-07-26 05:40:33,203 [lib.api.process] INFO: Successfully executed process from path u'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\bb5d3ef04b0e277861abc750cc51351ac747a9f64842349d47e3cd694071f116.exe' with arguments '' and pid 1824
2025-07-26 05:40:33,375 [analyzer] DEBUG: Loaded monitor into process with pid 1824
2025-07-26 05:40:33,421 [analyzer] INFO: Added new file to list with pid 1824 and path C:\ProgramData\AhnLab\AhnSvc.exe
2025-07-26 05:40:33,515 [analyzer] INFO: Injected into process with pid 324 and name u'AhnSvc.exe'
2025-07-26 05:40:33,671 [analyzer] DEBUG: Loaded monitor into process with pid 324
2025-07-26 05:40:33,717 [analyzer] INFO: Added pid 324 for u'C:\\ProgramData\\AhnLab\\AhnSvc.exe'
2025-07-26 05:40:33,717 [analyzer] INFO: Added new file to list with pid 324 and path C:\ProgramData\AhnLab\AhnSvc.exe
2025-07-26 05:41:02,217 [analyzer] INFO: Analysis timeout hit, terminating analysis.
2025-07-26 05:41:02,905 [analyzer] INFO: Terminating remaining processes before shutdown.
2025-07-26 05:41:02,905 [lib.api.process] INFO: Successfully terminated process with pid 1824.
2025-07-26 05:41:02,937 [lib.api.process] INFO: Successfully terminated process with pid 324.
2025-07-26 05:41:02,967 [analyzer] INFO: Analysis completed.

Cuckoo Log

2025-07-27 15:53:46,673 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:47,805 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:48,946 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:50,089 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:51,249 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:52,362 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:53,469 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:54,588 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:55,719 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:57,158 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:58,287 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:53:59,377 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:00,446 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:01,551 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:02,674 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:03,784 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:05,200 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:06,338 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:07,465 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:08,580 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:09,679 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:10,785 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:11,861 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:12,978 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:14,275 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:15,662 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:16,867 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:18,332 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:19,524 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:20,691 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:22,007 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:23,330 [cuckoo.core.scheduler] DEBUG: Task #6772907: no machine available yet
2025-07-27 15:54:24,534 [cuckoo.core.scheduler] INFO: Task #6772907: acquired machine win7x6419 (label=win7x6419)
2025-07-27 15:54:24,548 [cuckoo.core.resultserver] DEBUG: Now tracking machine 192.168.168.219 for task #6772907
2025-07-27 15:54:25,089 [cuckoo.auxiliary.sniffer] INFO: Started sniffer with PID 1303014 (interface=vboxnet0, host=192.168.168.219)
2025-07-27 15:54:26,717 [cuckoo.machinery.virtualbox] DEBUG: Starting vm win7x6419
2025-07-27 15:54:28,125 [cuckoo.machinery.virtualbox] DEBUG: Restoring virtual machine win7x6419 to vmcloak
2025-07-27 15:56:28,274 [cuckoo.core.guest] INFO: Starting analysis #6772907 on guest (id=win7x6419, ip=192.168.168.219)
2025-07-27 15:56:29,379 [cuckoo.core.guest] DEBUG: win7x6419: not ready yet
2025-07-27 15:56:34,426 [cuckoo.core.guest] INFO: Guest is running Cuckoo Agent 0.10 (id=win7x6419, ip=192.168.168.219)
2025-07-27 15:56:34,907 [cuckoo.core.guest] DEBUG: Uploading analyzer to guest (id=win7x6419, ip=192.168.168.219, monitor=latest, size=6660546)
2025-07-27 15:56:36,519 [cuckoo.core.resultserver] DEBUG: Task #6772907: live log analysis.log initialized.
2025-07-27 15:56:37,486 [cuckoo.core.resultserver] DEBUG: Task #6772907 is sending a BSON stream
2025-07-27 15:56:37,829 [cuckoo.core.resultserver] DEBUG: Task #6772907 is sending a BSON stream
2025-07-27 15:56:38,126 [cuckoo.core.resultserver] DEBUG: Task #6772907 is sending a BSON stream
2025-07-27 15:56:38,697 [cuckoo.core.resultserver] DEBUG: Task #6772907: File upload for 'shots/0001.jpg'
2025-07-27 15:56:38,713 [cuckoo.core.resultserver] DEBUG: Task #6772907 uploaded file length: 133566
2025-07-27 15:56:51,472 [cuckoo.core.guest] DEBUG: win7x6419: analysis #6772907 still processing
2025-07-27 15:57:06,737 [cuckoo.core.guest] DEBUG: win7x6419: analysis #6772907 still processing
2025-07-27 15:57:07,088 [cuckoo.core.resultserver] DEBUG: Task #6772907: File upload for 'curtain/1753501262.55.curtain.log'
2025-07-27 15:57:07,115 [cuckoo.core.resultserver] DEBUG: Task #6772907 uploaded file length: 36
2025-07-27 15:57:07,374 [cuckoo.core.resultserver] DEBUG: Task #6772907: File upload for 'sysmon/1753501262.83.sysmon.xml'
2025-07-27 15:57:07,477 [cuckoo.core.resultserver] DEBUG: Task #6772907 uploaded file length: 1621834
2025-07-27 15:57:07,521 [cuckoo.core.resultserver] DEBUG: Task #6772907: File upload for 'files/39c04065abccd35e_ahnsvc.exe_'
2025-07-27 15:57:07,524 [cuckoo.core.resultserver] DEBUG: Task #6772907 uploaded file length: 61600
2025-07-27 15:57:07,530 [cuckoo.core.resultserver] DEBUG: Task #6772907: File upload for 'files/fd4812987e1dc2a9_ahnsvc.exe'
2025-07-27 15:57:07,532 [cuckoo.core.resultserver] DEBUG: Task #6772907 uploaded file length: 61601
2025-07-27 15:57:07,560 [cuckoo.core.resultserver] DEBUG: Task #6772907 had connection reset for <Context for LOG>
2025-07-27 15:57:09,752 [cuckoo.core.guest] INFO: win7x6419: analysis completed successfully
2025-07-27 15:57:09,767 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Redsocks
2025-07-27 15:57:09,804 [cuckoo.core.plugins] DEBUG: Stopped auxiliary module: Sniffer
2025-07-27 15:57:11,801 [cuckoo.machinery.virtualbox] INFO: Successfully generated memory dump for virtual machine with label win7x6419 to path /srv/cuckoo/cwd/storage/analyses/6772907/memory.dmp
2025-07-27 15:57:11,818 [cuckoo.machinery.virtualbox] DEBUG: Stopping vm win7x6419
2025-07-27 15:59:51,061 [cuckoo.core.resultserver] DEBUG: Stopped tracking machine 192.168.168.219 for task #6772907
2025-07-27 15:59:51,703 [cuckoo.core.scheduler] DEBUG: Released database task #6772907
2025-07-27 16:00:01,907 [cuckoo.core.scheduler] INFO: Task #6772907: analysis procedure completed

Signatures

Yara rules detected for file (2 events)
description (no description) rule UPX
description The packer/protector section names/keywords rule suspicious_packer_section
Queries for the computername (2 events)
Time & API Arguments Status Return Repeated

GetComputerNameA

 computer_name: SIAASYWJTTFYYWN
1 1 0

GetComputerNameA

 computer_name: SIAASYWJTTFYYWN
1 1 0
Creates executable files on the filesystem (1 event)
file C:\ProgramData\AhnLab\AhnSvc.exe
The binary likely contains encrypted or compressed data indicative of a packer (2 events)
section {u'size_of_data': u'0x0000d400', u'virtual_address': u'0x00018000', u'entropy': 7.968099260252522, u'name': u'UPX1', u'virtual_size': u'0x0000e000'} entropy 7.96809926025 description A section with a high entropy has been found
entropy 0.990654205607 description Overall entropy of this PE file is high
Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0
The executable is compressed using UPX (3 events)
section UPX0 description Section name indicates UPX
section UPX1 description Section name indicates UPX
section UPX2 description Section name indicates UPX
Installs itself for autorun at Windows startup (1 event)
reg_key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AhnUpadate reg_value "C:\ProgramData\AhnLab\AhnSvc.exe" /run
File has been identified by 14 AntiVirus engine on IRMA as malicious (14 events)
G Data Antivirus (Windows) Virus: Generic.Dacic.222C339A.A.B34E8ED8 (Engine A)
Avast Core Security (Linux) Win32:MalwareX-gen [Bd]
C4S ClamAV (Linux) Win.Spyware.Dacic-10032147-0
Trend Micro SProtect (Linux) TrojanSpy.Win32.KEYDOOR.SM
Trellix (Linux) ACL/Keydoor Spyware trojan
WithSecure (Linux) Trojan.TR/Dropper.Gen
eScan Antivirus (Linux) Generic.Dacic.222C339A.A.B34E8ED8(DB)
ESET Security (Windows) Win32/Spy.Keydoor.AD trojan
Sophos Anti-Virus (Linux) Mal/Behav-031
DrWeb Antivirus (Linux) Trojan.Siggen6.34441
ClamAV (Linux) Win.Spyware.Dacic-10032147-0
Bitdefender Antivirus (Linux) Generic.Dacic.222C339A.A.B34E8ED8
Kaspersky Standard (Windows) Trojan.Win32.Scar.ojnn
Emsisoft Commandline Scanner (Windows) Generic.Dacic.222C339A.A.B34E8ED8 (B)
File has been identified by 61 AntiVirus engines on VirusTotal as malicious (50 out of 61 events)
Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Dacic.4!c
tehtris Generic.Malware
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Ghanarava.1752997233209f86
ALYac Generic.Dacic.222C339A.A.B34E8ED8
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Generic.Dacic.222C339A.A.B34E8ED8
K7GW Spyware ( 00592b1f1 )
K7AntiVirus Spyware ( 00592b1f1 )
Arcabit Generic.Dacic.222C339A.A.B34E8ED8
Baidu Win32.Trojan.Agent.avd
VirIT Trojan.Win32.SpyT.DZX
Paloalto generic.ml
Symantec ML.Attribute.HighConfidence
Elastic malicious (moderate confidence)
ESET-NOD32 Win32/Spy.Keydoor.AD
APEX Malicious
Avast Win32:MalwareX-gen [Bd]
ClamAV Win.Spyware.Dacic-10032147-0
Kaspersky Trojan.Win32.Scar.ojnn
Alibaba Backdoor:Win32/Rifdoor.735ecd38
NANO-Antivirus Trojan.Win32.TrjGen.drufdw
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
MicroWorld-eScan Generic.Dacic.222C339A.A.B34E8ED8
Emsisoft Generic.Dacic.222C339A.A.B34E8ED8 (B)
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.Siggen6.34441
VIPRE Generic.Dacic.222C339A.A.B34E8ED8
McAfeeD Real Protect-LS!BE9255957838
Trapmine malicious.high.ml.score
CTX exe.unknown.dacic
Sophos Mal/Behav-031
SentinelOne Static AI - Malicious PE
Jiangmin Trojan/Generic.beovz
Webroot W32.Trojan.Gen
Google Detected
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Win32.Scar
Kingsoft Win32.Trojan.Scar.ojnn
Gridinsoft Trojan.Win32.Agent.oa!s2
Xcitium TrojWare.Win32.Spy.Keydoor.AA@82pvo3
Microsoft Trojan:Win32/Phonzy.A!ml
ZoneAlarm Mal/Behav-031
GData Win32.Backdoor.KeyDoor.21KVJG
Varist W32/Keydoor.D.gen!Eldorado
AhnLab-V3 Trojan/Win.Scar.R653421
VBA32 Trojan.Scar
Screenshots
Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action VT Location
No hosts contacted.
Cuckoo

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