Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 17:18
Behavioral task
behavioral1
Sample
0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
-
Target
0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll
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Size
51KB
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MD5
39bd699011d4bc2d16b43ad3285acf19
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SHA1
5882ba05889d7a65c74123f18023791c37f2e497
-
SHA256
0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650
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SHA512
0f089f1019e2b464372f0c74e1c25178b021b2992eb89d647064cd04ce6c45cbd8133f66a36cbc3e20fb6cd89d7ebec00a8054d8844c753beb0628349dc2e410
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL+uJYH5:1dWubF3n9S91BF3fboVJYH5
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/1384-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1384 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3636 wrote to memory of 1384 3636 rundll32.exe rundll32.exe PID 3636 wrote to memory of 1384 3636 rundll32.exe rundll32.exe PID 3636 wrote to memory of 1384 3636 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3636 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:1384
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1384-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB