Analysis
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max time kernel
36s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
30-12-2023 14:09
General
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Target
1b04fed56cc05affc0fd0714c2a666fb.exe
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Size
82KB
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MD5
1b04fed56cc05affc0fd0714c2a666fb
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SHA1
488e70953f09b8bc0a3126369111f7bb518b85c1
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SHA256
f4ed5873aa59da6bc14f2a88383ed7a6df95f875d9722a3984e79a6b26534156
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SHA512
1153cd907436ed7f434447b50bc6705c8dfc29d4fc903235304d1b22f5974017522ec91d4b240614a02b1b34b67a5f2c29a90d1693712bd55d2299c36da74726
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SSDEEP
1536:gNn73uD3Bzpm/HCqB9m89Xlui5sDUc/8cpqL4oFelvFMRe3WPTUZjEUJw:gNn73SBzQ6qDBluC6/klyaRe3OTqEUJw
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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Disables RegEdit via registry modification 1 IoCs
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Disables Task Manager via registry modification
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Adds Run key to start application 2 TTPs 1 IoCs
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Drops file in System32 directory 2 IoCs
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Drops file in Windows directory 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1b04fed56cc05affc0fd0714c2a666fb.exe"C:\Users\Admin\AppData\Local\Temp\1b04fed56cc05affc0fd0714c2a666fb.exe"1⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
89KB
MD5687785a81abcc21b8484ce008e5ded39
SHA180f4420937980aa7ae9997d6fcc68db274572805
SHA2561d7fd29f7af46355548aea6eb52e9ab8aaf19b4e80310d7bbbe26e7a0c53af89
SHA512d0ea6dd85a8a20cf0e2543fd040ce7f57c23bda29ef23b82563622a58abefac6600d2a30dbdac3390d0981ab46d7bc9ba2d3c88e5c6566c8acb9a92c82af5998
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Filesize
368KB
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Filesize
368KB
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Filesize
368KB
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Filesize
368KB
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Filesize
368KB