Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30/12/2024, 15:41
Behavioral task
behavioral1
Sample
126cc0c85e1ae5a1e1a6134d8deca1d073bf7503d203d11c8c469f00ab850d17.dll
Resource
win7-20240903-en
6 signatures
150 seconds
General
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Target
126cc0c85e1ae5a1e1a6134d8deca1d073bf7503d203d11c8c469f00ab850d17.dll
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Size
51KB
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MD5
5a7b0b14e6d15e9fe2925896edf84651
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SHA1
94ce27b37c9cd6478330ba60b3c101ba78361fac
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SHA256
126cc0c85e1ae5a1e1a6134d8deca1d073bf7503d203d11c8c469f00ab850d17
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SHA512
a678dd2934fd6899e77f9ee29bbd51f9d45431b60a9a8081c3aaf58f6165197253609d306642184a83f8889369bbceea1fa2f70f56b50da0e2107ee694659eea
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLOJYH5:1dWubF3n9S91BF3fboCJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2452-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Gh0strat family
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2452 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2452 2324 rundll32.exe 31 PID 2324 wrote to memory of 2452 2324 rundll32.exe 31 PID 2324 wrote to memory of 2452 2324 rundll32.exe 31 PID 2324 wrote to memory of 2452 2324 rundll32.exe 31 PID 2324 wrote to memory of 2452 2324 rundll32.exe 31 PID 2324 wrote to memory of 2452 2324 rundll32.exe 31 PID 2324 wrote to memory of 2452 2324 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\126cc0c85e1ae5a1e1a6134d8deca1d073bf7503d203d11c8c469f00ab850d17.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\126cc0c85e1ae5a1e1a6134d8deca1d073bf7503d203d11c8c469f00ab850d17.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:2452
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