gh0strat | 6469c50fca0bd8b9eb1f2fdbf488eff30fc22272388709fa00163a81723b51b0

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:53

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General

Target

6469c50fca0bd8b9eb1f2fdbf488eff30fc22272388709fa00163a81723b51b0.dll
Size

51KB
MD5

b1f38100bfd7decb8e030f285fc63b9d
SHA1

b14e48329a099a64950a96a33a3494bc1d2a2221
SHA256

6469c50fca0bd8b9eb1f2fdbf488eff30fc22272388709fa00163a81723b51b0
SHA512

133dc313781bafab3fffcb53d3956f6834209f5f9dc7201c6c28089ce26a571d42269651592de9fedfaa4b493afc9b90f16732f40827cc68d508382f4db3f891
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLcJYH5:1dWubF3n9S91BF3fbooJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2012-0-0x0000000010000000-0x0000000010011000-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

2012 rundll32.exe

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

pid	process
2012	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe
PID 2364 wrote to memory of 2012	2364	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6469c50fca0bd8b9eb1f2fdbf488eff30fc22272388709fa00163a81723b51b0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6469c50fca0bd8b9eb1f2fdbf488eff30fc22272388709fa00163a81723b51b0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2012

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/2012-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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