General
- Target a8c8a03803da46f8804b25c501acc02e.exe
- Size 3.6MB
- Sample260106-laqg2seq9v
- SHA256 efd7021c4a7de470a38fe9ee776313438ca8e229493fb4edeffa8f8ad438db33
- MD5 a8c8a03803da46f8804b25c501acc02e
- SHA1 f0cf95c8866c718b770ccbbe7d37a04965aef638
- SHA512 56df99842628012d8fa3436c1def07ff0eee52976876c4501c8f5c4abf81122248ffc7355107ec37137f7c43fa6a52176486b25f00d5e3654449880a338f3364
- SSDEEP 98304:aFT3R4w3K6tZSaMSs1eJMn7w08BKAqffmjz:62w3E16MiBrUfmH
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
a8c8a03803da46f8804b25c501acc02e.exe
Resource
win10v2004-20251229-en
Behavioral task
behavioral2
Sample
a8c8a03803da46f8804b25c501acc02e.exe
Resource
win11-20251231-en
Malware Config
Targets
-
- Target a8c8a03803da46f8804b25c501acc02e.exe
- Size 3.6MB
- SHA256 efd7021c4a7de470a38fe9ee776313438ca8e229493fb4edeffa8f8ad438db33
- MD5 a8c8a03803da46f8804b25c501acc02e
- SHA1 f0cf95c8866c718b770ccbbe7d37a04965aef638
- SHA512 56df99842628012d8fa3436c1def07ff0eee52976876c4501c8f5c4abf81122248ffc7355107ec37137f7c43fa6a52176486b25f00d5e3654449880a338f3364
- SSDEEP 98304:aFT3R4w3K6tZSaMSs1eJMn7w08BKAqffmjz:62w3E16MiBrUfmH
- MD5 SHA1 SHA512 SSDEEP
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Disables service(s)
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Stops running service(s)
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2