Analysis
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max time kernel
148s -
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
23-05-2024 14:25
Behavioral task
behavioral1
Sample
40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll
Resource
win7-20240508-en
4 signatures
150 seconds
General
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Target
40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll
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Size
51KB
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MD5
99160618334a117392cb0a06fb1b88d4
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SHA1
1c0cfcbf3a6305388d8d92065f4847650df676b8
-
SHA256
40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7
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SHA512
3965c1545bf3d19888555e161142aaa93cf35aa3f4cccc18e210df63d1eb7f0e9d78cb5cc41cd16a5eb1b9e9bdb6d96b66866c6b0aa3b0a771eef04dcbbfb3e4
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLLJYH5:1dWubF3n9S91BF3fbovJYH5
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/848-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 848 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3716 wrote to memory of 848 3716 rundll32.exe rundll32.exe PID 3716 wrote to memory of 848 3716 rundll32.exe rundll32.exe PID 3716 wrote to memory of 848 3716 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll,#12⤵
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/848-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB