Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/09/2026, 04:33
Behavioral task
behavioral1
Sample
87f375b021db9159d0591c5b4b4824637fbb81bd42fab95c1f762d0fbc96b5e4.dll
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 87f375b021db9159d0591c5b4b4824637fbb81bd42fab95c1f762d0fbc96b5e4.dll
- Size 51KB
- Sample260907-e6pr3aw1aw
- SHA256 87f375b021db9159d0591c5b4b4824637fbb81bd42fab95c1f762d0fbc96b5e4
- MD5 6ccc521fc63c58213c5c18fc1d48bd21
- SHA1 0b076cec11766f65e5a9efcf2397c0237a3efa70
- SHA512 5ff4dcb45beac491339c32a48e11301e006c05b3a6b26a16174cf25ab6de01e91d9d05f109054358721703624199c7f49418f2d29ccd169dfee9cfa0311d92c1
- SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLpJYH5:1dWubF3n9S91BF3fboVJYH5
- TLSH T1EA333A02EE8D88F5F145177038AA33B6953ABDE036996A931F53DDA5C87B370F12D242
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
gh0strat
C2
-
kinh.xmcxmr.com
Signatures
- Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/memory/2884-0-0x0000000010000000-0x0000000010011000-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 2884 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1860 wrote to memory of 2884 1860 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\87f375b021db9159d0591c5b4b4824637fbb81bd42fab95c1f762d0fbc96b5e4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\87f375b021db9159d0591c5b4b4824637fbb81bd42fab95c1f762d0fbc96b5e4.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:2884
-