Analysis
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max time kernel
33s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:21
Static task
static1
Behavioral task
behavioral1
Sample
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe
Resource
win10v2004-20221111-en
General
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Target
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe
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Size
1.3MB
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MD5
4632a0f029a1629b2371b1c2f83d4602
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SHA1
5dde1f0c82f725ea1db63c7678d096350c9b9461
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SHA256
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f
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SHA512
5ed8ae63f3acb675464303868fd0962a71b9f9ce79c1d8c5ed01b1de7ce061075cacc97c948e593ef8013252921b648da97bb50a146dd85fac4aad69ace280a2
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakV:7rKo4ZwCOnYjVmJPai
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exedescription pid process target process PID 1268 set thread context of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe -
Processes:
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exepid process 1556 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe 1556 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe 1556 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe 1556 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe 1556 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exedescription pid process target process PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe PID 1268 wrote to memory of 1556 1268 dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe"C:\Users\Admin\AppData\Local\Temp\dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Users\Admin\AppData\Local\Temp\dc8ff3e9536e5ce51bdd00a5cd7f2d0ce4d163e21b39786ac3ebb6d02b98120f.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1556