Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
23-06-2024 18:49
Behavioral task
behavioral1
Sample
f8758448b4180115b6e064b9dca971e6106de5e71daa4b3e0db1c1ca6dae5b95.dll
Resource
win7-20240611-en
4 signatures
150 seconds
General
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Target
f8758448b4180115b6e064b9dca971e6106de5e71daa4b3e0db1c1ca6dae5b95.dll
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Size
51KB
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MD5
b157d0b8a4644dbc8a0bc2929f29f10b
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SHA1
3c47db9f8a6eca3199a3eeb8272e012e21e02aca
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SHA256
f8758448b4180115b6e064b9dca971e6106de5e71daa4b3e0db1c1ca6dae5b95
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SHA512
7fcd5bbccc39554d6eb5c34a4f354fd62f0b5c7918276445c3badd36a8e403c561bff6ca4ffbb7e55b1149bb9bab193993d89c7947b703f7d267cfaf2b2c16c9
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLLJYH5:1dWubF3n9S91BF3fbofJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2976-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2976 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2116 wrote to memory of 2976 2116 rundll32.exe 28 PID 2116 wrote to memory of 2976 2116 rundll32.exe 28 PID 2116 wrote to memory of 2976 2116 rundll32.exe 28 PID 2116 wrote to memory of 2976 2116 rundll32.exe 28 PID 2116 wrote to memory of 2976 2116 rundll32.exe 28 PID 2116 wrote to memory of 2976 2116 rundll32.exe 28 PID 2116 wrote to memory of 2976 2116 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f8758448b4180115b6e064b9dca971e6106de5e71daa4b3e0db1c1ca6dae5b95.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f8758448b4180115b6e064b9dca971e6106de5e71daa4b3e0db1c1ca6dae5b95.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:2976
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