Analysis
-
max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 00:24
Static task
static1
Behavioral task
behavioral1
Sample
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe
Resource
win10v2004-20220812-en
General
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Target
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe
-
Size
1.3MB
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MD5
4278e43c5181d4253bf1399d983f56f8
-
SHA1
3ede01205c071610eb949442459c433ffb0380bf
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SHA256
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631
-
SHA512
c6bff2273fe0d4920688eb556fc535f97a782b81c9d0d690ee1064135727f235585b6200598fe7eebc2690d58de15bea85f5defc3d138315e2b4c238b6c53562
-
SSDEEP
24576:2KyKz4D4ufmwhzA2QoPKCys7JdpmnMlxy9KR8uQcuS:2KVzMNuwIKyoBmnMSURNQy
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exedescription pid process target process PID 1980 set thread context of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe -
Processes:
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exepid process 940 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 940 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 940 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 940 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 940 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exedescription pid process target process PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe PID 1980 wrote to memory of 940 1980 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe 8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe"C:\Users\Admin\AppData\Local\Temp\8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8d7765899da45ae3eb6fcf9a4e3434ee3d25e98f71efd72501072351f087e631.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/940-54-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-55-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-57-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-59-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-61-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-63-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-66-0x000000000044D5E3-mapping.dmp
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memory/940-65-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-68-0x00000000756B1000-0x00000000756B3000-memory.dmpFilesize
8KB
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memory/940-69-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-70-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB
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memory/940-72-0x0000000000400000-0x00000000004D8000-memory.dmpFilesize
864KB