gh0strat | a34678a692b7e80c71dc9c38b19ca955f94e7ee5c8a32da9a933639ff6a8a778

Analysis

max time kernel
141s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 03:26

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General

Target

a34678a692b7e80c71dc9c38b19ca955f94e7ee5c8a32da9a933639ff6a8a778.dll
Size

899KB
MD5

967223b2a09d418063f5906b6de329b0
SHA1

4d7cb4bf213db7c663fef0147ab7edbfe149ccf2
SHA256

a34678a692b7e80c71dc9c38b19ca955f94e7ee5c8a32da9a933639ff6a8a778
SHA512

3dac4a980648812dc406ca57714572fbff923e290485e2773c153af69f704284b6e8f29cf65905339639b4a782425e216743f79cc3254c6bcf595bd6d64c23ba
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX4:7wqd87V4

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4260-0-0x0000000010000000-0x000000001014F000-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
4260	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 4260	3988	rundll32.exe	83
PID 3988 wrote to memory of 4260	3988	rundll32.exe	83
PID 3988 wrote to memory of 4260	3988	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a34678a692b7e80c71dc9c38b19ca955f94e7ee5c8a32da9a933639ff6a8a778.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3988
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a34678a692b7e80c71dc9c38b19ca955f94e7ee5c8a32da9a933639ff6a8a778.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4260

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/4260-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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