Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
15-06-2024 04:39
Behavioral task
behavioral1
Sample
3116587483.exe
Resource
win7-20240508-en
General
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Target
3116587483.exe
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Size
560KB
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MD5
ae1cb508b5b0756555053d723247154e
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SHA1
e57e26700132b29b3a7fc49210a639477e39baee
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SHA256
6730feb98ed174bb29d7794087978aada0736b1abdec525e57672a7ba5e06f8b
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SHA512
25de81df3401b28a3f07b773d725efc847942e50e544ea2531a390ec4ccd736447fdfe40af790918efcdbc81b752157d75d0765a3b9ea6149de1a1e2e6aabf43
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SSDEEP
12288:SNSCucudCwjgeqp8D94udT8aaAJwfcWiVrN1YZZYmd1fy80RYoSQ:HtAw0/p6aA+YVBaZj63
Malware Config
Signatures
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Detect Blackmoon payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1300-1-0x0000000000400000-0x0000000000629000-memory.dmp family_blackmoon behavioral1/memory/1300-14-0x0000000000400000-0x0000000000629000-memory.dmp family_blackmoon -
Processes:
resource yara_rule behavioral1/memory/1300-0-0x0000000000400000-0x0000000000629000-memory.dmp upx behavioral1/memory/1300-1-0x0000000000400000-0x0000000000629000-memory.dmp upx behavioral1/memory/1300-14-0x0000000000400000-0x0000000000629000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
Processes:
3116587483.exedescription ioc process File created C:\Windows\Dll2.dll 3116587483.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
3116587483.exepid process 1300 3116587483.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
3116587483.exedescription pid process Token: SeDebugPrivilege 1300 3116587483.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
3116587483.exepid process 1300 3116587483.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
3116587483.exedescription pid process target process PID 1300 wrote to memory of 1168 1300 3116587483.exe Dwm.exe PID 1300 wrote to memory of 1168 1300 3116587483.exe Dwm.exe
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Users\Admin\AppData\Local\Temp\3116587483.exe"C:\Users\Admin\AppData\Local\Temp\3116587483.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Windows\Dll2.dllFilesize
154KB
MD56206e7bd72ee6c7df5e2a13b19a05303
SHA188260d9da5e75ae2aa7d4a671de0e1807ebf006d
SHA2560f63d0cdd05e5308a25e9414136bbc2d1898ea3cfda9388d5af1796b47d40106
SHA51285d93562567eeea776f9aeb618ecd5ffcf936d04fc2303aea7c1d36cb446231fb56ff529cf7449e639fe8966d51571607875ac5ae63757e00aded368da70998b
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memory/1168-8-0x00000000003D0000-0x00000000003D1000-memory.dmpFilesize
4KB
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memory/1168-9-0x00000000022E0000-0x0000000002410000-memory.dmpFilesize
1.2MB
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memory/1168-11-0x00000000003D0000-0x00000000003D1000-memory.dmpFilesize
4KB
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memory/1168-13-0x0000000002770000-0x00000000028A8000-memory.dmpFilesize
1.2MB
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memory/1300-0-0x0000000000400000-0x0000000000629000-memory.dmpFilesize
2.2MB
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memory/1300-1-0x0000000000400000-0x0000000000629000-memory.dmpFilesize
2.2MB
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memory/1300-15-0x00000000751F0000-0x000000007521B000-memory.dmpFilesize
172KB
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memory/1300-14-0x0000000000400000-0x0000000000629000-memory.dmpFilesize
2.2MB
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memory/1300-19-0x00000000751F0000-0x000000007521B000-memory.dmpFilesize
172KB
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memory/1300-33-0x00000000751F0000-0x000000007521B000-memory.dmpFilesize
172KB