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Analysis
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max time kernel
148s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
06/08/2023, 11:46
Static task
static1
Behavioral task
behavioral1
Sample
67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe
Resource
win10v2004-20230703-en
General
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Target
67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe
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Size
1.5MB
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MD5
3d6266994b6a6ab81ed2b6906e401f22
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SHA1
7641eada4b3841d2763ee904505518e22a6b59ab
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SHA256
67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915
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SHA512
e367fbe5643da89e54a5fa7ab47bfd9155bfdc68115eed32d3e3a417ef3f55e2a897d47e9b8736f4b5fea28fbce6fe8f97b67049366761b2bf6e161b9b91c15c
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SSDEEP
24576:i/k+YRDw0pskyxARw0dymEjjzF5OJhC0BJKpSg1MlBqWfwD1a:Sk3DVpsx6Rf0Fjjz8C4ISg1OACwD1
Malware Config
Extracted
cobaltstrike
http://10.211.55.2:801/XXXXXX
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user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 7.1; Trident/5.0)
Signatures
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Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3008 67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1352 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1352 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1352 Explorer.EXE -
Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3008 wrote to memory of 1352 3008 67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe 23
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:1352 -
C:\Users\Admin\AppData\Local\Temp\67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe"C:\Users\Admin\AppData\Local\Temp\67593a87ba04b2e579417b8de747f9b063a656292bd47793670a0d1db52d7915.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3008
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