gh0strat | 9241e105e865a20403f4bce40600acec71b5d404ba7c3159bd7c0cc34ecfa0aa

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
02/03/2025, 02:10

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General

Target

9241e105e865a20403f4bce40600acec71b5d404ba7c3159bd7c0cc34ecfa0aa.dll
Size

51KB
MD5

fd3f26a3aa6a141856cdd7bf504f8efd
SHA1

2a552c2371f256fb55b54ebeb0967508c82a4024
SHA256

9241e105e865a20403f4bce40600acec71b5d404ba7c3159bd7c0cc34ecfa0aa
SHA512

4e252f5c0928c2af36786767b7e4001cd952ec617201d35e90ece82a6dd730c95f79dd2b9e2c7ab2c3f7f355589ba993d8ba118697514c46c6f9f4e28c56d6d3
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL/JYH5:1dWubF3n9S91BF3fbobJYH5

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/2208-0-0x0000000010000000-0x0000000010011000-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
2208	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2208	2600	rundll32.exe	85
PID 2600 wrote to memory of 2208	2600	rundll32.exe	85
PID 2600 wrote to memory of 2208	2600	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9241e105e865a20403f4bce40600acec71b5d404ba7c3159bd7c0cc34ecfa0aa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9241e105e865a20403f4bce40600acec71b5d404ba7c3159bd7c0cc34ecfa0aa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2208

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/2208-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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