Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
10-03-2024 21:45
General
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Target
2024-03-10_188af3f800636eb28ac0e017f7f5876a_mafia.exe
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Size
465KB
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MD5
188af3f800636eb28ac0e017f7f5876a
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SHA1
3fbe8e43b0e356d2914ceacc3956e31fd62e6530
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SHA256
dd8e43a669e928eeafd9af24993ab7fd62cb1952ae62a8720cf237cff82428e2
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SHA512
afcae40293ed36ee839fe6eafea19731408d4accb08e395722816c96528312e0a547afbb91a932922376e955bc8ca05d483ba466e7272e38a58f8bb2944c99ab
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SSDEEP
12288:Bb4bZudi79L3K6W4JQx5bz+LZGX9RsLO9mY9A:Bb4bcdkLa6W4CxdWSHYY
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Modifies registry class 1 IoCs
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Suspicious behavior: AddClipboardFormatListener 2 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of SetWindowsHookEx 8 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-10_188af3f800636eb28ac0e017f7f5876a_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-10_188af3f800636eb28ac0e017f7f5876a_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5786.tmp"C:\Users\Admin\AppData\Local\Temp\5786.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-03-10_188af3f800636eb28ac0e017f7f5876a_mafia.exe A426E91839250F754D091B668BC087CBC318B395449C1F429059938ACDFF633BD7754D0CF3615BFF3720986F58CD0EC2C8990BA06E300895D37710DAA7FBE9D82⤵
- Checks computer location settings
- Executes dropped EXE
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2024-03-10_188af3f800636eb28ac0e017f7f5876a_mafia.doc" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
35KB
MD5a6b03fc9e5439b7504ba08010a960962
SHA1e93a74f35ac1ed020158642eb1f2087fd31fc7c6
SHA256b3b306a9618a08a003443e00e8ce2fcb14040775c3aeadc11cf120668e98dff1
SHA512decbe4fa7eec0833a27acbde8b4de099124aa42e551f710fb615e6fc5aa0056ce9e44fc282e4930b1a669a1e012700b2c79cebc8a7b8ee4c66cfc29c800cddd0
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Filesize
465KB
MD55d706bb2ac917fdd51ccf9fbaa2fd227
SHA1fa176b405c9a10d40e87d9fee02e1b6407b8db6b
SHA256a98e420d802fad7ee44662ec24afdfe2aa6424b5b0660c00b5c546762e80618b
SHA512ef48f60a9a2b82cb0940d32f9917fa99a446b26840f910791caca6c9a7edcbcc72bc56a25872ae1c545c175ca0cc7d60918acb5d641e90bbd76cebe89ab07883
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB