Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 07:41
Behavioral task
behavioral1
Sample
b81152be4e6339b0e05d57e3596a43e5747d1e3bb15c663db3055c2c00580658.dll
Resource
win7-20240903-en
General
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Target
b81152be4e6339b0e05d57e3596a43e5747d1e3bb15c663db3055c2c00580658.dll
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Size
51KB
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MD5
d24380342a2756e22b0d603aa158bf44
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SHA1
788c27025c7a77cd076a6d3656647c65002d5760
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SHA256
b81152be4e6339b0e05d57e3596a43e5747d1e3bb15c663db3055c2c00580658
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SHA512
439c348db2bf9943034d48d3febb1fd200b802e84e1ac68d795bef90128b8a28aedae7dda3f56b3eb1f233c0c6cfb1ee6728982801019374291696e333e8b8bb
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL7JYH5:1dWubF3n9S91BF3fboHJYH5
Malware Config
Extracted
gh0strat
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2740-0-0x0000000010000000-0x0000000010011000-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.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2740 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4020 wrote to memory of 2740 4020 rundll32.exe rundll32.exe PID 4020 wrote to memory of 2740 4020 rundll32.exe rundll32.exe PID 4020 wrote to memory of 2740 4020 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b81152be4e6339b0e05d57e3596a43e5747d1e3bb15c663db3055c2c00580658.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4020 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b81152be4e6339b0e05d57e3596a43e5747d1e3bb15c663db3055c2c00580658.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:2740
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