Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/10/2026, 10:55
Behavioral task
behavioral1
Sample
571c34f636585ab7707f4fe36f8f07b52c56f2e457d4eb65751b5a9569dd9068.dll
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 571c34f636585ab7707f4fe36f8f07b52c56f2e457d4eb65751b5a9569dd9068.dll
- Size 51KB
- Sample261011-m1dfvage87
- SHA256 571c34f636585ab7707f4fe36f8f07b52c56f2e457d4eb65751b5a9569dd9068
- MD5 bfb38e3462c5fd374811733b3c2e9eae
- SHA1 6aca768049c58d7ca4cf2fd0e940cfe17a0d83a0
- SHA512 6835c5ac2ba09336a8855a1d548530737a6150cb1270f1a72099258fc88d6c1e42331944abf2814918bcf18fc931c26933c42c21a2d9ee387a4b87437bde5ab3
- SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL3JYH5:1dWubF3n9S91BF3fbobJYH5
- TLSH T1EF333A02EE8D88F5F145177038AA33B6953ABDE036996A931F53DDA5C87B370F12D242
- 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/4912-1-0x0000000010000000-0x0000000010011000-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 4912 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4616 wrote to memory of 4912 4616 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\571c34f636585ab7707f4fe36f8f07b52c56f2e457d4eb65751b5a9569dd9068.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4616 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\571c34f636585ab7707f4fe36f8f07b52c56f2e457d4eb65751b5a9569dd9068.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:4912
-