gh0strat | 1a0f3b350eb016cde0a9bd640c17052922a0b8adc98baa49b09f9c57d1f23289

Analysis

max time kernel
148s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2024 10:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1a0f3b350eb016cde0a9bd640c17052922a0b8adc98baa49b09f9c57d1f23289.dll
Size

51KB
MD5

f21fc3e1b533c2df568eef3490a37ce9
SHA1

12be3c0452f956e70e64af65be84a630949ca58f
SHA256

1a0f3b350eb016cde0a9bd640c17052922a0b8adc98baa49b09f9c57d1f23289
SHA512

7b5ea9cbd351ce47d83978c92adf60e8b4c13b2404186a536a850274dca62d3670314bd765a8023b2d7e61028e64f104aa3e8bfbb6db275e476cce197b966a18
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLDJYH5:1dWubF3n9S91BF3fbofJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1652-0-0x0000000010000000-0x0000000010011000-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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1652 rundll32.exe

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

pid	process
1652	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4252 wrote to memory of 1652	4252	rundll32.exe	rundll32.exe
PID 4252 wrote to memory of 1652	4252	rundll32.exe	rundll32.exe
PID 4252 wrote to memory of 1652	4252	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a0f3b350eb016cde0a9bd640c17052922a0b8adc98baa49b09f9c57d1f23289.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4252
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a0f3b350eb016cde0a9bd640c17052922a0b8adc98baa49b09f9c57d1f23289.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1652

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

Loading Replay Monitor...

Downloads

memory/1652-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download