Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
03/06/2024, 11:29
General
- Target 0a0379b27fab9783bfcf427f374367f707842a0949fedd40a201dbecd092cf63.exe
- Size 1.1MB
- Sample240603-nlzafaeb63
- SHA256 0a0379b27fab9783bfcf427f374367f707842a0949fedd40a201dbecd092cf63
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- VMProtect packed file 8 IoCs
Detects executables packed with VMProtect commercial packer.
- Drops file in Windows directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0a0379b27fab9783bfcf427f374367f707842a0949fedd40a201dbecd092cf63.exe"C:\Users\Admin\AppData\Local\Temp\0a0379b27fab9783bfcf427f374367f707842a0949fedd40a201dbecd092cf63.exe"1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\ttdinject.exe"C:\Windows\SysWOW64\ttdinject.exe"2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\0A0379~1.EXE > nul2⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/632-19-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-16-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-3-0x00000000017E0000-0x00000000017FB000-memory.dmp
memory/632-5-0x00000000017E0000-0x00000000017FB000-memory.dmp
memory/632-8-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-20-0x00000000017E0000-0x00000000017FB000-memory.dmp
memory/632-21-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-32-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-2-0x00000000012B0000-0x0000000001409000-memory.dmp
memory/632-17-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-22-0x0000000010000000-0x0000000010149000-memory.dmp
memory/632-24-0x0000000010000000-0x0000000010149000-memory.dmp
memory/2860-0-0x00000000004F0000-0x0000000000678000-memory.dmp
memory/2860-29-0x00000000004F0000-0x0000000000678000-memory.dmp