Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/10/2026, 10:59
Behavioral task
behavioral1
Sample
19881e6b8f54e8e6a653618bc81ce0cc5e725efd7a867ccafaba5c7e9d74cfa6.dll
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 19881e6b8f54e8e6a653618bc81ce0cc5e725efd7a867ccafaba5c7e9d74cfa6.dll
- Size 51KB
- Sample261005-m3tkvagd37
- SHA256 19881e6b8f54e8e6a653618bc81ce0cc5e725efd7a867ccafaba5c7e9d74cfa6
- MD5 fdfb779ddc54806142184867080cf326
- SHA1 2e5e536076b8aae6f14668ddc2132743b3d9d05f
- SHA512 403229b117d0ffb2dbe72a27ddbe16080e8e156e6451f0d1cbc8d7537625bc78124c987ff80d855dbecbbab64b0a2db5d2ed8ae658fb78b337af8995eb36a1b7
- SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLiJYH5:1dWubF3n9S91BF3fboGJYH5
- TLSH T11A333A02DE8D88F5F145177038AA33B6953ABDE036996A931F53DDA9C87B370F12D242
- 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/3400-1-0x0000000010000000-0x0000000010011000-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 3400 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4908 wrote to memory of 3400 4908 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\19881e6b8f54e8e6a653618bc81ce0cc5e725efd7a867ccafaba5c7e9d74cfa6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\19881e6b8f54e8e6a653618bc81ce0cc5e725efd7a867ccafaba5c7e9d74cfa6.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:3400
-