Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
03/05/2024, 20:33
Behavioral task
behavioral1
Sample
59610ae75cd593d2dc2ead44d3e0c580c6c07bb16ac0e64ab93508252e7dcf0f.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
59610ae75cd593d2dc2ead44d3e0c580c6c07bb16ac0e64ab93508252e7dcf0f.dll
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Size
51KB
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MD5
8244c8f390ce93131bb798c315031988
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SHA1
6b59991784d2c99d2cb360defd6c82439a2cab9f
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SHA256
59610ae75cd593d2dc2ead44d3e0c580c6c07bb16ac0e64ab93508252e7dcf0f
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SHA512
fb2964f9b24ce0d44a006f20f95d03ac730ef6fee887d3f1df2a5d8b3d197c03367dd6394f5791e876dba682429bff8ae5d2c864d0cf5f6ee47e8198e8806a13
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLKJYH5:1dWubF3n9S91BF3fboGJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/1612-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1612 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1624 wrote to memory of 1612 1624 rundll32.exe 28 PID 1624 wrote to memory of 1612 1624 rundll32.exe 28 PID 1624 wrote to memory of 1612 1624 rundll32.exe 28 PID 1624 wrote to memory of 1612 1624 rundll32.exe 28 PID 1624 wrote to memory of 1612 1624 rundll32.exe 28 PID 1624 wrote to memory of 1612 1624 rundll32.exe 28 PID 1624 wrote to memory of 1612 1624 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\59610ae75cd593d2dc2ead44d3e0c580c6c07bb16ac0e64ab93508252e7dcf0f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\59610ae75cd593d2dc2ead44d3e0c580c6c07bb16ac0e64ab93508252e7dcf0f.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:1612
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