Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
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submitted
22-04-2024 18:10
General
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Target
2024-04-22_f5370bc11aba8077fc561304cb87d83e_mafia.exe
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Size
467KB
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MD5
f5370bc11aba8077fc561304cb87d83e
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SHA1
7636505162443414d4f2548ee3972987e5a1c581
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SHA256
a36b659c0ad66a6e5288c000ed96f5183d6e1e022ea8bd8b3dd5c5b3745b1b47
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SHA512
a18bf6ac022e8c10c0edf2ef3e3575a602fa7be23f2ec4bc3a45b6eec7a4a2e2e4e60022d1be2717a7b8053627f70a018b847c0974ea8cf4408a5497af206474
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SSDEEP
12288:Bb4bZudi79LrrKiznZtOxUWXkpEyTTeuawXftEHAk:Bb4bcdkLr9zrOVXRyveubW
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\2024-04-22_f5370bc11aba8077fc561304cb87d83e_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-22_f5370bc11aba8077fc561304cb87d83e_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3354.tmp"C:\Users\Admin\AppData\Local\Temp\3354.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-04-22_f5370bc11aba8077fc561304cb87d83e_mafia.exe 35FE118D3BB5E6F0BB28DE3F7FBB8C208F701E1FADBC802172277669549C1482336BE7CC53CF79B5106A4B315D984CE8FDB0D2DFF92F339440367024901609362⤵
- 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\2024-04-22_f5370bc11aba8077fc561304cb87d83e_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
467KB
MD51c5e7cd8d3a043ac9e8fd1bba0627c24
SHA10016eea09ca6602e17f002b03087414a7be666c1
SHA256c65201303322a2cee045aaccc59a54d32455f0ac6141e6c9a9879ceb84c48c03
SHA512afe525b54d1fe840fad6eafab015feb9761b94f5ac344efef3a0745ad25be383d696afe4d5e89b877b5f92eb97156f1ef0830f2a87b6683337510ac333d4b5ec
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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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
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
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
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
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
64KB
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Filesize
2.0MB