gh0strat | d40fe9948c46fd977fea8e4b3db6c6adaaf0ffdf28fbc1d3833c8c41ff8748bd

Analysis

max time kernel
149s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/06/2026, 10:04

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General

Target
d40fe9948c46fd977fea8e4b3db6c6adaaf0ffdf28fbc1d3833c8c41ff8748bd.dll
Size 51KB
Sample260601-l4e86saz7l
SHA256 d40fe9948c46fd977fea8e4b3db6c6adaaf0ffdf28fbc1d3833c8c41ff8748bd
MD5 6166a8be210afa59f8ccb9e72d70746e
SHA1 88fbc24d9a3a64cb96643d6574135fec78e8d502
SHA512 89ef41808bd723a0c5d203c66975015549da71e06ee61f0e9fd9691f30715b496e90992b45d0fd2cb167618161d869d0558664a6e365f5f9a47cb43660334ce0
SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL/JYH5:1dWubF3n9S91BF3fboDJYH5
TLSH
T1A4333A02EE8D88F5F145177038AA33B6953ABDE036996A931F53DDA5C87B370F12D242
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery gh0strat rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Family: Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2376-0-0x0000000010000000-0x0000000010011000-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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2376	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4076 wrote to memory of 2376	4076	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d40fe9948c46fd977fea8e4b3db6c6adaaf0ffdf28fbc1d3833c8c41ff8748bd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d40fe9948c46fd977fea8e4b3db6c6adaaf0ffdf28fbc1d3833c8c41ff8748bd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2376-0-0x0000000010000000-0x0000000010011000-memory.dmp

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