gh0strat | e63db8c76564886712e792ed3ac0ad281ef26d38118b76180b5b0b93790a8d55

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/03/2025, 12:02

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General

Target

e63db8c76564886712e792ed3ac0ad281ef26d38118b76180b5b0b93790a8d55.dll
Size

51KB
MD5

4262cc0e25a5e327146ac3d694f10f42
SHA1

2b00367dad6b4274b188d208c20e5102a2974cda
SHA256

e63db8c76564886712e792ed3ac0ad281ef26d38118b76180b5b0b93790a8d55
SHA512

c1b4aa8c21fabf08bebb937277aa7c262fd56520d77dd40880a1d2db5576b388caeaf185fcf8887345161a8d52b02ae935ba283f2a5c52df4154d5853e05891e
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLiJYH5:1dWubF3n9S91BF3fbo+JYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1620-0-0x0000000010000000-0x0000000010011000-memory.dmp	family_gh0strat

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
Gh0strat 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
1620	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30
PID 2548 wrote to memory of 1620	2548	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e63db8c76564886712e792ed3ac0ad281ef26d38118b76180b5b0b93790a8d55.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e63db8c76564886712e792ed3ac0ad281ef26d38118b76180b5b0b93790a8d55.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1620

Network

MITRE ATT&CK Enterprise v15

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/1620-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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