Analysis
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max time kernel
141s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
30/12/2024, 15:44
Behavioral task
behavioral1
Sample
fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll
Resource
win7-20241010-en
6 signatures
150 seconds
General
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Target
fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll
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Size
51KB
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MD5
bd4778e18089fc6e91ce585429e1d32e
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SHA1
078d2c69a8266b0a9138a89be0972a781b8e1c4e
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SHA256
fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2
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SHA512
bbaa5b92d15ef10340cd086e4e1f5fc7bb1552870b7204d83a41b2b3e812ae30ef9efe2533b79b5e5ad13e9a4f91a34355f7d826ec6197182be11aa3abbd17c7
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLsJYH5:1dWubF3n9S91BF3fbowJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2460-0-0x0000000010000000-0x0000000010011000-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 2460 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3016 wrote to memory of 2460 3016 rundll32.exe 29 PID 3016 wrote to memory of 2460 3016 rundll32.exe 29 PID 3016 wrote to memory of 2460 3016 rundll32.exe 29 PID 3016 wrote to memory of 2460 3016 rundll32.exe 29 PID 3016 wrote to memory of 2460 3016 rundll32.exe 29 PID 3016 wrote to memory of 2460 3016 rundll32.exe 29 PID 3016 wrote to memory of 2460 3016 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:2460
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