Analysis
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max time kernel
58s -
max time network
100s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:43
Static task
static1
Behavioral task
behavioral1
Sample
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe
Resource
win10v2004-20221111-en
General
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Target
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe
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Size
1.6MB
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MD5
f362dfa1c2ac946b929371706030a7fb
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SHA1
6c28655dcfdde31a567d3674935b43fca9f1e000
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SHA256
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb
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SHA512
85a9766ab6937a31767076ff05a3982bfd2de9cc247e5c0299d7dbf3a445ec5d5b95de1716f34fb1d014aa73972fdea626ade5d00b7da7f12658bdcdb998d643
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SSDEEP
24576:BzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYK:T6/ye0PIphrp9Zuvjqa0UidV
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exedescription pid process target process PID 1656 set thread context of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe -
Processes:
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exepid process 1596 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe 1596 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe 1596 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe 1596 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe 1596 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exedescription pid process target process PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe PID 1656 wrote to memory of 1596 1656 aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe"C:\Users\Admin\AppData\Local\Temp\aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Users\Admin\AppData\Local\Temp\aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe"C:\Users\Admin\AppData\Local\Temp\aa57f85b75e4ecc5035783524014520449a548d030d25c32a0568050afb991cb.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1596