General
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Target
file.exe
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Size
562KB
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Sample
231011-qr2nvsab7x
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MD5
c00bb4f6743b66f820229cb1e7f366ea
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SHA1
e54b697cf11d1478c9647794d1573800faa27109
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SHA256
b23c89dc98fb361f80ae25c1d3e22fc9084f85b5c566ccdfa32c2ca0b5990ff9
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SHA512
4b0a469a4a93fee2e0bbc92e0aaedba61be80f49bce71cceeb87c18f101306ae10a45d8ae7c776f430c9d716508e81ae0596000c721b25c4923c323fe8a4e0c0
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SSDEEP
12288:b8fDjmNbowoN2tXXk6bEBuav0vBgWHfW+Ew+FKcmzaNlfUGv20:b8OdowCKqzwhWvczK+
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Malware Config
Targets
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Target
file.exe
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Size
562KB
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MD5
c00bb4f6743b66f820229cb1e7f366ea
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SHA1
e54b697cf11d1478c9647794d1573800faa27109
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SHA256
b23c89dc98fb361f80ae25c1d3e22fc9084f85b5c566ccdfa32c2ca0b5990ff9
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SHA512
4b0a469a4a93fee2e0bbc92e0aaedba61be80f49bce71cceeb87c18f101306ae10a45d8ae7c776f430c9d716508e81ae0596000c721b25c4923c323fe8a4e0c0
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SSDEEP
12288:b8fDjmNbowoN2tXXk6bEBuav0vBgWHfW+Ew+FKcmzaNlfUGv20:b8OdowCKqzwhWvczK+
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Glupteba payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1