Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/04/2024, 08:14
Behavioral task
behavioral1
Sample
c98defe1bd64ded301d05fcb4eb3d29410b29bfea212d7e781e9e4a4ebe952bc.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
c98defe1bd64ded301d05fcb4eb3d29410b29bfea212d7e781e9e4a4ebe952bc.dll
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Size
51KB
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MD5
5853b9b618a2692a34e984d363f11b86
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SHA1
b21b934bafce90c879dba98970d83219d5c2284a
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SHA256
c98defe1bd64ded301d05fcb4eb3d29410b29bfea212d7e781e9e4a4ebe952bc
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SHA512
8384bb78ff0a7d681eb19319647777cfcef0afaefc9b183b3ba521d39b47fa2f42d7ce3db5f5f8e804606c9da5c833e46bf54dc604ad6bcedca6e6e0398028a2
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL4JYH5:1dWubF3n9S91BF3fbo8JYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2760-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2760 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1096 wrote to memory of 2760 1096 rundll32.exe 28 PID 1096 wrote to memory of 2760 1096 rundll32.exe 28 PID 1096 wrote to memory of 2760 1096 rundll32.exe 28 PID 1096 wrote to memory of 2760 1096 rundll32.exe 28 PID 1096 wrote to memory of 2760 1096 rundll32.exe 28 PID 1096 wrote to memory of 2760 1096 rundll32.exe 28 PID 1096 wrote to memory of 2760 1096 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c98defe1bd64ded301d05fcb4eb3d29410b29bfea212d7e781e9e4a4ebe952bc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c98defe1bd64ded301d05fcb4eb3d29410b29bfea212d7e781e9e4a4ebe952bc.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:2760
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