Analysis
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max time kernel
142s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
23-06-2024 17:49
Behavioral task
behavioral1
Sample
321595659a90d644d631381c9bcebb7db20cb403703c00dbb1a43f89be90d951.dll
Resource
win7-20240611-en
4 signatures
150 seconds
General
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Target
321595659a90d644d631381c9bcebb7db20cb403703c00dbb1a43f89be90d951.dll
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Size
51KB
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MD5
ef6e0759fc81d8401124a0ebaefd7b2e
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SHA1
42852c7993618813455941f830f2278d9847b097
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SHA256
321595659a90d644d631381c9bcebb7db20cb403703c00dbb1a43f89be90d951
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SHA512
b8b377b2c023448a4526fbd5d81907f3efd70161e1045aff1297c01553d690a546cebf2d6f1e95d0e24806718d845c2a92b192f28537d66b9a3090a5047fae0e
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL6JYH5:1dWubF3n9S91BF3fbo2JYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2244-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2244 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2244 2208 rundll32.exe 28 PID 2208 wrote to memory of 2244 2208 rundll32.exe 28 PID 2208 wrote to memory of 2244 2208 rundll32.exe 28 PID 2208 wrote to memory of 2244 2208 rundll32.exe 28 PID 2208 wrote to memory of 2244 2208 rundll32.exe 28 PID 2208 wrote to memory of 2244 2208 rundll32.exe 28 PID 2208 wrote to memory of 2244 2208 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\321595659a90d644d631381c9bcebb7db20cb403703c00dbb1a43f89be90d951.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\321595659a90d644d631381c9bcebb7db20cb403703c00dbb1a43f89be90d951.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:2244
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