gh0strat | 834fa17bb2a9fc987cf3bbea61cb8c1a8c0ed6d26f7bc6aac6187069022228cd

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 17:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

834fa17bb2a9fc987cf3bbea61cb8c1a8c0ed6d26f7bc6aac6187069022228cd.dll
Size

51KB
MD5

44ea1e665ded6c4ea7c121a5686cf114
SHA1

86403c32d11afdb10ceed17cf1a92f5fe6f83b4f
SHA256

834fa17bb2a9fc987cf3bbea61cb8c1a8c0ed6d26f7bc6aac6187069022228cd
SHA512

c0e0036ffba3042fc7c077eb73a132820234b0d652c22f786b8e4ce261b733bb6ab607b4528bbf7b8a5fbbd6f2c0a3a4503133c2c30ae8297c0f205a16a9c68d
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLCJYH5:1dWubF3n9S91BF3fbomJYH5

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/1552-0-0x0000000010000000-0x0000000010011000-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
1552	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31
PID 2232 wrote to memory of 1552	2232	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\834fa17bb2a9fc987cf3bbea61cb8c1a8c0ed6d26f7bc6aac6187069022228cd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\834fa17bb2a9fc987cf3bbea61cb8c1a8c0ed6d26f7bc6aac6187069022228cd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1552

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/1552-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download