Analysis
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max time kernel
149s -
max time network
104s -
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 14:28
Behavioral task
behavioral1
Sample
f127874cbff424cab128e58f96ad3926e280cf7794207fcce2a2c0b31312646a.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
f127874cbff424cab128e58f96ad3926e280cf7794207fcce2a2c0b31312646a.dll
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Size
51KB
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MD5
a36eea1a1c92baa2ffbbe85c7fc91356
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SHA1
74b9d27fa1af2160eecce6b7dbbf147e6c101cc3
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SHA256
f127874cbff424cab128e58f96ad3926e280cf7794207fcce2a2c0b31312646a
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SHA512
70b0399a35518a2316f902856b27bb2308a0c3f684b45e582d2327e404d12d99fcb12e06216e98ae1836c4f1e0ea4889cfd44f5c1615f8114952c57c7071e1eb
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLIJYH5:1dWubF3n9S91BF3fboMJYH5
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/3892-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 3892 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2444 wrote to memory of 3892 2444 rundll32.exe rundll32.exe PID 2444 wrote to memory of 3892 2444 rundll32.exe rundll32.exe PID 2444 wrote to memory of 3892 2444 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f127874cbff424cab128e58f96ad3926e280cf7794207fcce2a2c0b31312646a.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f127874cbff424cab128e58f96ad3926e280cf7794207fcce2a2c0b31312646a.dll,#12⤵
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3892-0-0x0000000010000000-0x0000000010011000-memory.dmpFilesize
68KB