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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
24/06/2024, 21:43
Behavioral task
behavioral1
Sample
b99dfbbee65a7eaf3ee6186b6f9a43d9d2f0af005f289b00a542f11b96ebe23d.dll
Resource
win7-20240611-en
4 signatures
150 seconds
General
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Target
b99dfbbee65a7eaf3ee6186b6f9a43d9d2f0af005f289b00a542f11b96ebe23d.dll
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Size
899KB
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MD5
efcc9736b4337557db79b0b3c6c09b2a
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SHA1
1cc2122328d41a03137f58a6bcbda4afba2fe8b5
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SHA256
b99dfbbee65a7eaf3ee6186b6f9a43d9d2f0af005f289b00a542f11b96ebe23d
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SHA512
3f1447dba18ef46e979f2f193e8a03a624364fb267b486fc769065cf2fff90ea2c124d5df3c5a46b87290375068b51bf5d3d61151a7fb75335d46a41a27b0be4
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SSDEEP
24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXp:7wqd87Vp
Malware Config
Extracted
Family
gh0strat
C2
hackerinvasion.f3322.net
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2068-0-0x0000000010000000-0x000000001014F000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2068 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2068 2440 rundll32.exe 28 PID 2440 wrote to memory of 2068 2440 rundll32.exe 28 PID 2440 wrote to memory of 2068 2440 rundll32.exe 28 PID 2440 wrote to memory of 2068 2440 rundll32.exe 28 PID 2440 wrote to memory of 2068 2440 rundll32.exe 28 PID 2440 wrote to memory of 2068 2440 rundll32.exe 28 PID 2440 wrote to memory of 2068 2440 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b99dfbbee65a7eaf3ee6186b6f9a43d9d2f0af005f289b00a542f11b96ebe23d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b99dfbbee65a7eaf3ee6186b6f9a43d9d2f0af005f289b00a542f11b96ebe23d.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:2068
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