Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 06:18
Behavioral task
behavioral1
Sample
3c746f11858ba690ca4c1d85cb0a8f0df95a57bc18de6927f5e376615b0261f0.dll
Resource
win7-20240220-en
4 signatures
150 seconds
General
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Target
3c746f11858ba690ca4c1d85cb0a8f0df95a57bc18de6927f5e376615b0261f0.dll
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Size
51KB
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MD5
6665995705f1b16b1ed06f3a9e2c09f8
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SHA1
1dc80f03b27fefd0b12eea05b798143b0d60f90e
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SHA256
3c746f11858ba690ca4c1d85cb0a8f0df95a57bc18de6927f5e376615b0261f0
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SHA512
868a0aba29ec99b7ea1bc63665bb92fc28125315faaafa027f52da5c69147b80783d21f9b3bfbab29194af2aed93298b611f94c2c88e9caf88d747013269a335
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLMJYH5:1dWubF3n9S91BF3fbowJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2912-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2912 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe PID 2860 wrote to memory of 2912 2860 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3c746f11858ba690ca4c1d85cb0a8f0df95a57bc18de6927f5e376615b0261f0.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3c746f11858ba690ca4c1d85cb0a8f0df95a57bc18de6927f5e376615b0261f0.dll,#12⤵
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2912-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB