Analysis
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max time kernel
140s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2024, 15:44
Behavioral task
behavioral1
Sample
17b8f0eb8b585dae0baa3021da960ef28eb6ee04069236e279f112529eb9c39b.dll
Resource
win7-20241010-en
6 signatures
150 seconds
General
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Target
17b8f0eb8b585dae0baa3021da960ef28eb6ee04069236e279f112529eb9c39b.dll
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Size
51KB
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MD5
83d786a03479620c83219885fe3f896b
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SHA1
2393cfe5fb6c29f8ffb421ecd140c07496eed640
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SHA256
17b8f0eb8b585dae0baa3021da960ef28eb6ee04069236e279f112529eb9c39b
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SHA512
dc1478d351ceeac2eaa29019831c6eebf77c446f7c1571044c56b41cb262bcbc9de15b0919c91f7a29fd84833a9b122070b9651efcb3ee62f8595c72d149cb99
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL8JYH5:1dWubF3n9S91BF3fbooJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/memory/2396-0-0x0000000010000000-0x0000000010011000-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 2396 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 436 wrote to memory of 2396 436 rundll32.exe 82 PID 436 wrote to memory of 2396 436 rundll32.exe 82 PID 436 wrote to memory of 2396 436 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\17b8f0eb8b585dae0baa3021da960ef28eb6ee04069236e279f112529eb9c39b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\17b8f0eb8b585dae0baa3021da960ef28eb6ee04069236e279f112529eb9c39b.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:2396
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