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General
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Target
0D0E7D86268F7ACD51E9D4AC94F016034FB949B605B21405CBA0B5581E4532E5.exe
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Size
2.0MB
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Sample
240818-ac6fhavakc
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MD5
7e3ffb20da3685265b2ceb428a661536
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SHA1
459f15272146c9b24279cdd04d98ba44ca5f0804
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SHA256
0d0e7d86268f7acd51e9d4ac94f016034fb949b605b21405cba0b5581e4532e5
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SHA512
468e3b381939d5cd66c5e7500ecdaf24ab4cd4e10887547e3c88f0ec8a4049b44184c1e84a69effdff5f9167d4cfedc419176b209e3d60ea7c5133930abed501
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SSDEEP
49152:bPDE+iGJYpuZYmqHx0PQLjXp/cfO2aMkekh94n:k+iGJY2fqHePQL0
Static task
static1
Behavioral task
behavioral1
Sample
0D0E7D86268F7ACD51E9D4AC94F016034FB949B605B21405CBA0B5581E4532E5.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
0D0E7D86268F7ACD51E9D4AC94F016034FB949B605B21405CBA0B5581E4532E5.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
0D0E7D86268F7ACD51E9D4AC94F016034FB949B605B21405CBA0B5581E4532E5.exe
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Size
2.0MB
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MD5
7e3ffb20da3685265b2ceb428a661536
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SHA1
459f15272146c9b24279cdd04d98ba44ca5f0804
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SHA256
0d0e7d86268f7acd51e9d4ac94f016034fb949b605b21405cba0b5581e4532e5
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SHA512
468e3b381939d5cd66c5e7500ecdaf24ab4cd4e10887547e3c88f0ec8a4049b44184c1e84a69effdff5f9167d4cfedc419176b209e3d60ea7c5133930abed501
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SSDEEP
49152:bPDE+iGJYpuZYmqHx0PQLjXp/cfO2aMkekh94n:k+iGJY2fqHePQL0
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Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Renames multiple (64) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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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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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
5