Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 17:37
Behavioral task
behavioral1
Sample
684015ecfd824195870527185b547abe3deb2034ba7fd17ffe33fb38332061ed.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
684015ecfd824195870527185b547abe3deb2034ba7fd17ffe33fb38332061ed.dll
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Size
51KB
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MD5
ba3a25ba979d99896a4d648570ff1b2d
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SHA1
50bfdec3abd114b66e00d54c380e22a9e1cbb38d
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SHA256
684015ecfd824195870527185b547abe3deb2034ba7fd17ffe33fb38332061ed
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SHA512
3a6c55cef75ec7fb57cdf69605c14987fb546f5cc97169142b5317e361207571a60d5414a1c68a72627f8be1100d0240bc890798a43c988ebb691c4dd0af13bc
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLwJYH5:1dWubF3n9S91BF3fboUJYH5
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/2600-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2600 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe PID 1936 wrote to memory of 2600 1936 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\684015ecfd824195870527185b547abe3deb2034ba7fd17ffe33fb38332061ed.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\684015ecfd824195870527185b547abe3deb2034ba7fd17ffe33fb38332061ed.dll,#12⤵
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2600-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB