gh0strat | 30491cc321695d2f458109e0f68b047c9874e1da8888fce76fdc17621a05efa0

Analysis

max time kernel
110s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 07:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b201586ea7aef66725c2763a5b07a340N.dll
Size

51KB
MD5

b201586ea7aef66725c2763a5b07a340
SHA1

d48c768c4e449d237e8fe1ac4ac8b7551a480ba5
SHA256

30491cc321695d2f458109e0f68b047c9874e1da8888fce76fdc17621a05efa0
SHA512

7fb511b687f8aaf3597307217c20abdead2537b774096d70dea1ad9f007a04e005e1cbedc58f65afa2602f33a562c965464e3bbc93d4a7ff46982df43c1c31b5
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL/JYH5:1dWubF3n9S91BF3fbozJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2936-0-0x0000000010000000-0x0000000010011000-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

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
2936	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2936	2448	rundll32.exe	83
PID 2448 wrote to memory of 2936	2448	rundll32.exe	83
PID 2448 wrote to memory of 2936	2448	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b201586ea7aef66725c2763a5b07a340N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b201586ea7aef66725c2763a5b07a340N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2936

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/2936-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download