Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
25-01-2024 17:29
General
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Target
2024-01-25_5a200367c89d61ee380e45a7abb4fedf_mafia.exe
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Size
465KB
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MD5
5a200367c89d61ee380e45a7abb4fedf
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SHA1
c2d1f1fa0dcdbf2b267b9e6bf98ac832b2be1030
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SHA256
63b7f0f294538eb58065b991c6cba99e6960d2a2612608d4726f911f330aee8f
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SHA512
70dc7c2ffe16db90fb3a3c23687e777c363e60f3cf78a4d4260297be45b04ec7a91eef871a503fd7af5e37529d33c0641de26535923ef5c812670ec329a6d1e1
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SSDEEP
6144:jFrJxvldL4c5ONK1xgWbd1s79+iStKE+PchmmBQGP72PVqLdIQ2uYgf6o1w9/jIi:Bb4bZudi79L1dPcraWSVqt3dB1YjQA
Malware Config
Signatures
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Kinsing
Kinsing is a loader written in Golang.
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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\2024-01-25_5a200367c89d61ee380e45a7abb4fedf_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-25_5a200367c89d61ee380e45a7abb4fedf_mafia.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\4759.tmp"C:\Users\Admin\AppData\Local\Temp\4759.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-01-25_5a200367c89d61ee380e45a7abb4fedf_mafia.exe 703D5371BCD15B4881D963271D9595C0DE4EC8943154EDE35B7EF1C40BB392B1C5F871621D6868D94D1C6F3CE7EFD24600274920B1CE78627535830D74107E602⤵
- 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\2024-01-25_5a200367c89d61ee380e45a7abb4fedf_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
Loading Replay Monitor...
Downloads
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Filesize
35KB
MD5a6b03fc9e5439b7504ba08010a960962
SHA1e93a74f35ac1ed020158642eb1f2087fd31fc7c6
SHA256b3b306a9618a08a003443e00e8ce2fcb14040775c3aeadc11cf120668e98dff1
SHA512decbe4fa7eec0833a27acbde8b4de099124aa42e551f710fb615e6fc5aa0056ce9e44fc282e4930b1a669a1e012700b2c79cebc8a7b8ee4c66cfc29c800cddd0
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Filesize
465KB
MD58d8498a4a8e352326790df5a71ad7afc
SHA10b1a05d78477fa566f893233b469b83caabecb7b
SHA25625cff559e002a7ddb930dcc181261d3162f76a63e81dbd3a22c373498aa0f3e1
SHA512a93a15b1b0d1e84633781ba165411c3f5a6a9899d232f1ebeb7b2f606cc7eb4607c930b463dde55c0f5f611d1e1871b9f25ce1cd341448797c2a5e18035ed857
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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
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
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
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
2.0MB
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Filesize
2.0MB