Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:35
Static task
static1
Behavioral task
behavioral1
Sample
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe
Resource
win10v2004-20221111-en
General
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Target
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe
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Size
1.6MB
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MD5
49753832bfa217488f6cc12c681f7ba1
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SHA1
be2e9f8e16c31301df35325339d5a85f958872cf
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SHA256
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17
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SHA512
6394aaa5162a81dd826d4dafbbbea3f34c4365afef8d898b04617e416fe9f92624ebf84eecec425bc70f70864157b0ddc56368f439e1df3e889610ad0aa97a6e
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SSDEEP
24576:xzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYH:D6/ye0PIphrp9Zuvjqa0Uidc
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exedescription pid process target process PID 1284 set thread context of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe -
Processes:
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exepid process 820 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 820 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 820 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 820 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 820 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exedescription pid process target process PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe PID 1284 wrote to memory of 820 1284 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe 41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe"C:\Users\Admin\AppData\Local\Temp\41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Users\Admin\AppData\Local\Temp\41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe"C:\Users\Admin\AppData\Local\Temp\41da739e68aa83b2ee070db21ebf80109aded9a5d04b64d30022a7f0431b8b17.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:820