Analysis
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max time kernel
141s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 01:29
Behavioral task
behavioral1
Sample
e4a43b3e530f59215fe577313e6661ec32c278cec4501489c0e9f0cf6bd07a8b.dll
Resource
win7-20240903-en
6 signatures
150 seconds
General
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Target
e4a43b3e530f59215fe577313e6661ec32c278cec4501489c0e9f0cf6bd07a8b.dll
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Size
899KB
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MD5
20d7fa7eb1275bd856caa97a7de5e927
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SHA1
e1cd477213d809313d6be430c0cc14d4ac647f40
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SHA256
e4a43b3e530f59215fe577313e6661ec32c278cec4501489c0e9f0cf6bd07a8b
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SHA512
90be8cae00f95ed51868cb77647573c4d622112f83426f2087352936e728d4dd56c06e1f3aa6db32f4589ed279e00c475d450ad39a626744dcb20270a7d3e84a
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SSDEEP
24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX7:7wqd87V7
Malware Config
Extracted
Family
gh0strat
C2
hackerinvasion.f3322.net
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/1992-0-0x0000000010000000-0x000000001014F000-memory.dmp family_gh0strat -
Gh0strat family
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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 1992 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31 PID 2100 wrote to memory of 1992 2100 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e4a43b3e530f59215fe577313e6661ec32c278cec4501489c0e9f0cf6bd07a8b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e4a43b3e530f59215fe577313e6661ec32c278cec4501489c0e9f0cf6bd07a8b.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:1992
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