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Analysis
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max time kernel
140s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
14/10/2024, 22:22
Behavioral task
behavioral1
Sample
b2fb9196ad7be020ce2e6eb226b3fda653adb585205ac5891d083613a2b406f1.dll
Resource
win7-20240729-en
General
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Target
b2fb9196ad7be020ce2e6eb226b3fda653adb585205ac5891d083613a2b406f1.dll
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Size
51KB
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MD5
84f9ce07302135e8f841dcec0fc627e8
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SHA1
cb89a9fa718f8a823f7cdf9135e0c133d202123f
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SHA256
b2fb9196ad7be020ce2e6eb226b3fda653adb585205ac5891d083613a2b406f1
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SHA512
bcc42ac803124bfa9ebf7d2ed391377632d496a005ad28df566f8294486cda514174b3b816388b6c47fbe5fa691baee169fcdef1800fb935419a43bd50ea0889
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLHJYH5:1dWubF3n9S91BF3fbo7JYH5
Malware Config
Extracted
gh0strat
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/1768-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
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 1768 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 376 wrote to memory of 1768 376 rundll32.exe 30 PID 376 wrote to memory of 1768 376 rundll32.exe 30 PID 376 wrote to memory of 1768 376 rundll32.exe 30 PID 376 wrote to memory of 1768 376 rundll32.exe 30 PID 376 wrote to memory of 1768 376 rundll32.exe 30 PID 376 wrote to memory of 1768 376 rundll32.exe 30 PID 376 wrote to memory of 1768 376 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b2fb9196ad7be020ce2e6eb226b3fda653adb585205ac5891d083613a2b406f1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:376 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b2fb9196ad7be020ce2e6eb226b3fda653adb585205ac5891d083613a2b406f1.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:1768
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