Analysis
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max time kernel
149s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
26-03-2024 02:32
General
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Target
2024-03-26_2ded95ae2ccb8a4bf22d6c937285e485_mafia.exe
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Size
462KB
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MD5
2ded95ae2ccb8a4bf22d6c937285e485
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SHA1
9dd45ea92a71ed88497d8b21aba865faf00b8d6e
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SHA256
23b25c4e8fe3a70a8f17bc0a0f75991f499b3e5ef23613857146cc319be01acf
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SHA512
d1a38bbebb153b85760965efde721587d3a1ec85983a80f6af6f02a5d3f0165bef5292f4f33f1a9404bc25391858323557f7ac546f819f22813731b3a078fa76
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SSDEEP
12288:loJe5X8b7d9KCMLyqfblmDH9+cQIaMIuj:loJw8b7d5qDl+cu
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 10 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-26_2ded95ae2ccb8a4bf22d6c937285e485_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-26_2ded95ae2ccb8a4bf22d6c937285e485_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\4892.tmp"C:\Users\Admin\AppData\Local\Temp\4892.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-03-26_2ded95ae2ccb8a4bf22d6c937285e485_mafia.exe B0A9BF274DB1AA10096A6445AE199B87BFC045BDBE93BAFA3CC8B1B6531965C7DC877010173DCC4E3C65B2E639C9D46C4BB7BDBE8292825D3E45D6CB74CAEDC52⤵
- 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\2024-03-26_2ded95ae2ccb8a4bf22d6c937285e485_mafia.docx" /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
140KB
MD5e90e498009a13ae957dcde4e01065e7d
SHA1dcb4cc9b7d1ed3becc625597422d60aaf068a759
SHA256ca91bbd477e2a516997c48dde3da1a5eae4cad86ca664fea54f0103739073c94
SHA5124d0868f653e6c57d4011430ab81688f4f039550a9a0b5b1ce5ab1a695cb1dca7d7cdfb1d7c3920c35bbd3a8b441c820f00ae4e71f749650545ddd6894d597766
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Filesize
462KB
MD58798fd56dc714bbc0aacfb844bf3c079
SHA1f160709c73799c0207211244af25fa5690475293
SHA25645af6fbdf6813b258696a126f2912c3b645337230276a043354634854a1eca67
SHA51269565337086b52ac51e1191e6f5170a7b5b14e412f625e588de4128c26a4e2d6ac0faa8c86f80b3dabdb38d8bb8286dd058414b0af136a6983b5da523d617b7d
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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
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
64KB
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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
2.0MB
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Filesize
64KB
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Filesize
2.0MB