Analysis
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max time kernel
37s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:18
Static task
static1
Behavioral task
behavioral1
Sample
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe
Resource
win10v2004-20220901-en
General
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Target
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe
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Size
1.6MB
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MD5
ce2597f1f76e1a972c2fbbfb7c34753a
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SHA1
d102300f134d692eca98e83bc395937287f65fad
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SHA256
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c
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SHA512
cf108544de195f2e23dd149008b377857656f1d26f5b8bfd75039c50995643811a6d427480c8801fe2b7cec4a240cee24da4250b52e827b325b56d63e45f4e0b
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SSDEEP
24576:BzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYp:T6/ye0PIphrp9Zuvjqa0Uid+
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exedescription pid process target process PID 1928 set thread context of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe -
Processes:
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exepid process 1704 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 1704 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 1704 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 1704 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 1704 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exedescription pid process target process PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe PID 1928 wrote to memory of 1704 1928 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe 71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe"C:\Users\Admin\AppData\Local\Temp\71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe"C:\Users\Admin\AppData\Local\Temp\71f94880e2286fc53c22b272da262c29567dbe338788235e52a425fcd6d08a8c.exe"2⤵
- 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/1704-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-66-0x000000000045304C-mapping.dmp
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memory/1704-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-68-0x00000000762B1000-0x00000000762B3000-memory.dmpFilesize
8KB
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memory/1704-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1704-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB