gh0strat | faa6e4b44e23d7d68cc4cf98e5a1afb6bb3b95d4c76b900db6abb5e0563a5f07

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 22:17

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General

Target

faa6e4b44e23d7d68cc4cf98e5a1afb6bb3b95d4c76b900db6abb5e0563a5f07.dll
Size

51KB
MD5

4291bcb6e147ff885a10da242e2f132e
SHA1

71fabe02657bc1b5f5e638a850078e4f709eebdc
SHA256

faa6e4b44e23d7d68cc4cf98e5a1afb6bb3b95d4c76b900db6abb5e0563a5f07
SHA512

d188d77a7e0670cdeabe5897c750da05106d6ec36c083fd76dbfd3cfe6d74fef90215038f1bede23e5f69c6e5e3ad040a4ff2fe5e32c5c551b69d135f5eef6df
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLEJYH5:1dWubF3n9S91BF3fbo4JYH5

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/4400-0-0x0000000010000000-0x0000000010011000-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
4400	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 4400	3132	rundll32.exe	83
PID 3132 wrote to memory of 4400	3132	rundll32.exe	83
PID 3132 wrote to memory of 4400	3132	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\faa6e4b44e23d7d68cc4cf98e5a1afb6bb3b95d4c76b900db6abb5e0563a5f07.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\faa6e4b44e23d7d68cc4cf98e5a1afb6bb3b95d4c76b900db6abb5e0563a5f07.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4400

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/4400-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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