Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2024 19:22
Behavioral task
behavioral1
Sample
b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll
Resource
win7-20240611-en
windows7-x64
4 signatures
150 seconds
General
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Target
b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll
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Size
51KB
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MD5
1c14a060a4a815b4ffc26212743ace71
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SHA1
b14930701d9d4dc987004432ad8c75c0074ba184
-
SHA256
b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0
-
SHA512
d0d29e99c942c488211c90a7deb1e25e88f49c280195fa9e7598ba1d420f53e560b83acb9e03c66ed8a6a3acf8e68e2f1ff100cc7436cb9a1f2692677de61550
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLeJYH5:1dWubF3n9S91BF3fboCJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1600-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1600 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 5036 wrote to memory of 1600 5036 rundll32.exe rundll32.exe PID 5036 wrote to memory of 1600 5036 rundll32.exe rundll32.exe PID 5036 wrote to memory of 1600 5036 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b19498c55408186137aaaf887dd7f2201e89fb7780f0b06ee2e95776a64329a0.dll,#12⤵
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1600-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB