Analysis
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max time kernel
41s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:13
Static task
static1
Behavioral task
behavioral1
Sample
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe
Resource
win10v2004-20220901-en
General
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Target
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe
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Size
1.6MB
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MD5
d387d39c986ea974186ef13c457f356b
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SHA1
46fa052a1c0e758b64a9d33106dc762356c3de0c
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SHA256
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d
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SHA512
5907e49e4db9ac99b1d287fe092a5665e7cc17c2f32e38a6b766edad3569404075e722d36433cf16c213dc2294806bdab33275cb3b938ae9ccd21da2ba01194d
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SSDEEP
24576:9zD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYh:X6/ye0PIphrp9Zuvjqa0UidS
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exedescription pid process target process PID 828 set thread context of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe -
Processes:
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exepid process 1972 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 1972 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 1972 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 1972 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 1972 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exedescription pid process target process PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe PID 828 wrote to memory of 1972 828 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe 74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe"C:\Users\Admin\AppData\Local\Temp\74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.exe"C:\Users\Admin\AppData\Local\Temp\74f935be2425328ede02073387e4901479147e1874f3d96734d907f677212c7d.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/1972-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-66-0x000000000045304C-mapping.dmp
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memory/1972-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-68-0x0000000075A11000-0x0000000075A13000-memory.dmpFilesize
8KB
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memory/1972-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1972-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB