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Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
26/05/2024, 13:07
General
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Target
3923f76558f685ae910eee4f137ca9de7a5dddb8a890864ca3e65e2f90372064.exe
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Size
77KB
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MD5
40f8e797c310a89ccd1588cf5ee37bde
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SHA1
286e1ab40142af200381e4a51abaaa05ae7b8b1d
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SHA256
3923f76558f685ae910eee4f137ca9de7a5dddb8a890864ca3e65e2f90372064
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SHA512
c47573cc4bcb60fa8a64d0965c7346d5e41c98d095ef27c684957e1b9668746a19f9301094e3caa18be53073aec8acd8d4c2c564b058cbba2abf2b76331fc074
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SSDEEP
1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWOiM:GhfxHNIreQm+HivM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Modifies system executable filetype association 2 TTPs 5 IoCs
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Drops file in System32 directory 4 IoCs
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Drops file in Windows directory 2 IoCs
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Modifies registry class 15 IoCs
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Suspicious behavior: EnumeratesProcesses 28 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of SetWindowsHookEx 3 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3923f76558f685ae910eee4f137ca9de7a5dddb8a890864ca3e65e2f90372064.exe"C:\Users\Admin\AppData\Local\Temp\3923f76558f685ae910eee4f137ca9de7a5dddb8a890864ca3e65e2f90372064.exe"1⤵
- Modifies system executable filetype association
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system\rundll32.exeC:\Windows\system\rundll32.exe2⤵
- Executes dropped EXE
- Modifies system executable filetype association
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- 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
74KB
MD5c6ba7a57a7722fe9b14ec125f940bac5
SHA19db95fe7cd45d3addd8cea3cab1da171d8ef310c
SHA2565ce9cd4b27b661046a94926d5dbc1c18a31d9004f2c17663928b8339fa19e3ef
SHA51268da7a034b5b3021364f5acb05b77ec88b36ec67638ac023becd1187ce3f2c2752aeebab98c2a01e0f889410bb4efb0be33a641a63623610801d91d890d4e4ec
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Filesize
75KB
MD5ad45aecda117b5ff8f134edd736a0678
SHA1d3d9585e179f65036a778f89a1b6bfc0f5ff3923
SHA256542f1b8b8b34d40bf0ae614fa2e985c77eca2475986907bbeb1c0435e8ead930
SHA5129cbc1b4fcb206523e999c16ce7ea435b908008c29fabc72dd92acd3708e5d60922684d1816bbd84159cf40f656b1bc072f08f84432d78d75c9d917348a769a10
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Filesize
86KB
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Filesize
86KB