Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/09/2026, 12:34
Behavioral task
behavioral1
Sample
90d617402fe2f0ddbad47623cca59bb408af52f1ecaac1c030018df2b4494d01.dll
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 90d617402fe2f0ddbad47623cca59bb408af52f1ecaac1c030018df2b4494d01.dll
- Size 51KB
- Sample260922-prryzsed84
- SHA256 90d617402fe2f0ddbad47623cca59bb408af52f1ecaac1c030018df2b4494d01
- MD5 7c1afd96d8aae79e4d3637f2b8f893a9
- SHA1 679249b428eb20fbca229634d5fecfd50452b560
- SHA512 188eda085c0ad62cf55ba85ddcac1c326a2959953e3f21f931f2adafb14eff62626380bd273d06e949f38b10dfd9a718346e738b019dc11006b9fa93ae1b2afe
- SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLiJYH5:1dWubF3n9S91BF3fboOJYH5
- TLSH T1D0333A02EE8D88F5F145177038AA33B6953ABDE036996A931F53DDA5C87B370F12D242
- 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/5984-0-0x0000000010000000-0x0000000010011000-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 5984 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3176 wrote to memory of 5984 3176 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\90d617402fe2f0ddbad47623cca59bb408af52f1ecaac1c030018df2b4494d01.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3176 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\90d617402fe2f0ddbad47623cca59bb408af52f1ecaac1c030018df2b4494d01.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:5984
-