General
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Target
6c2934d4_by_Libranalysis
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Size
3.5MB
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Sample
250303-gjhrcayxf1
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MD5
6c2934d437e948bf2727a4358edb9a59
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SHA1
f5a10d17ebb6c2bd247156387d19accc6819cd3f
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SHA256
aee478258bbebf0a4cb76eb703c210fa363edbb22d484fe3e6fbcf5f2c3d1af4
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SHA512
ccb7c83a5c4f9f96aeeb03ee1460d964bae698e7a0d6b3aec1ab96af0ca7230173023c5c3b1cef29283053153181c69aec3a96bb027e3b39a94fd50ccdf5c246
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SSDEEP
98304:CUXQ+L8dHaxE8npS7rpjYSxFnwKfLzy7iV/mtmY2:C6LKHaWCp/SHPje7iV/
Static task
static1
Behavioral task
behavioral1
Sample
6c2934d4_by_Libranalysis.exe
Resource
win10ltsc2021-20250217-en
Malware Config
Extracted
bitrat
1.35
23.105.131.209:8888
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communication_password
cfcd208495d565ef66e7dff9f98764da
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tor_process
tor
Targets
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Target
6c2934d4_by_Libranalysis
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Size
3.5MB
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MD5
6c2934d437e948bf2727a4358edb9a59
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SHA1
f5a10d17ebb6c2bd247156387d19accc6819cd3f
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SHA256
aee478258bbebf0a4cb76eb703c210fa363edbb22d484fe3e6fbcf5f2c3d1af4
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SHA512
ccb7c83a5c4f9f96aeeb03ee1460d964bae698e7a0d6b3aec1ab96af0ca7230173023c5c3b1cef29283053153181c69aec3a96bb027e3b39a94fd50ccdf5c246
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SSDEEP
98304:CUXQ+L8dHaxE8npS7rpjYSxFnwKfLzy7iV/mtmY2:C6LKHaWCp/SHPje7iV/
Score10/10-
Bitrat family
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Modifies WinLogon for persistence
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1