gh0strat | 4594a943b879ecacf17f13ae501137e84bcc517a903961e8b0c3d870fa927e3b

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
02/03/2025, 22:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4594a943b879ecacf17f13ae501137e84bcc517a903961e8b0c3d870fa927e3b.dll
Size

899KB
MD5

61d82fccb88d7e7b7d1187d85636eab5
SHA1

58c1fd9e60717fb17c9b6861dd1c3ba8cf5631c3
SHA256

4594a943b879ecacf17f13ae501137e84bcc517a903961e8b0c3d870fa927e3b
SHA512

fe1b64778127e69d9f8b0355ed48c7f4a28c2c2d3dd7084fd2b66cac3e427577381d2d231025cfb65c3eca861964f2b90a8f40701743669ee34580371dd2a311
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXn:7wqd87Vn

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2312-0-0x0000000010000000-0x000000001014F000-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
2312	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30
PID 2520 wrote to memory of 2312	2520	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4594a943b879ecacf17f13ae501137e84bcc517a903961e8b0c3d870fa927e3b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4594a943b879ecacf17f13ae501137e84bcc517a903961e8b0c3d870fa927e3b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2312

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/2312-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

Download