Analysis
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max time kernel
43s -
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 12:58
Static task
static1
Behavioral task
behavioral1
Sample
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe
Resource
win10v2004-20221111-en
General
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Target
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe
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Size
1.5MB
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MD5
97c7cf21f800cf507683b0e6b92186eb
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SHA1
38eda6e3631c7cb0fe0e7ff9851903d1a1076763
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SHA256
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2
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SHA512
7c0305dfec3665449009706b2265052a76f3f5945f853b8edb99cb522149e709bd515cf84ac986a0b4ad85487ea69225a1c52b489f76474de804eb3976fc5bb0
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SSDEEP
24576:FzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYJ:f6/ye0PIphrp9Zuvjqa0UidG
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exedescription pid process target process PID 1900 set thread context of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe -
Processes:
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exepid process 1692 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 1692 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 1692 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 1692 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 1692 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exedescription pid process target process PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe PID 1900 wrote to memory of 1692 1900 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe 58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe"C:\Users\Admin\AppData\Local\Temp\58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Users\Admin\AppData\Local\Temp\58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe"C:\Users\Admin\AppData\Local\Temp\58b73b6d1a50ddb6544f7e2d9f911f26cf27868da141b748794172c81739ddf2.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1692