Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/09/2026, 08:49
Behavioral task
behavioral1
Sample
cdcfc38f510ffebbe2b34d7047019a89701210a5849d626b1bfabf3e8943b623.dll
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target cdcfc38f510ffebbe2b34d7047019a89701210a5849d626b1bfabf3e8943b623.dll
- Size 51KB
- Sample260922-kq77cssdne
- SHA256 cdcfc38f510ffebbe2b34d7047019a89701210a5849d626b1bfabf3e8943b623
- MD5 cac896b51a90b512ae67b382a3a4ec39
- SHA1 877dca6e9c5faa1abb105bf040eb054d2b8e7c07
- SHA512 900478cae0fa03e28ce2e291fc3001b8cd4d1fcc23620c205ad56bced52ca5a2c95abafac2f048cf5f24056f14f1993bb14420a757db6554919bcb0930faf5fb
- SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLgJYH5:1dWubF3n9S91BF3fbocJYH5
- TLSH T15F333A02EE8D88F5F145177038AA33B6953ABDE036996A931F53DDA5C87B370F12D242
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
gh0strat
C2
-
kinh.xmcxmr.com
Signatures
- Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/1672-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat - 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 1672 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2360 wrote to memory of 1672 2360 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cdcfc38f510ffebbe2b34d7047019a89701210a5849d626b1bfabf3e8943b623.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cdcfc38f510ffebbe2b34d7047019a89701210a5849d626b1bfabf3e8943b623.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:1672
-