gh0strat | fb1005ec45420f2caa758d43b993a450df1de42ea6ae980eea31c94140271130

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 23:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fb1005ec45420f2caa758d43b993a450df1de42ea6ae980eea31c94140271130.dll
Size

899KB
MD5

e82757a277259ab29c10b0180b632dcb
SHA1

279f9179211874200db6ec69907af5aa4152be31
SHA256

fb1005ec45420f2caa758d43b993a450df1de42ea6ae980eea31c94140271130
SHA512

bc785517ead1ebff89b7a9173f4c6e18e13568efdec7e9014b4591cbe036e3ccc9e40ae432b52242b110440bae92b1d5c09a648d3064cda7357943c9f492514e
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXu:7wqd87Vu

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2272-0-0x0000000010000000-0x000000001014F000-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

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

2272 rundll32.exe

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

pid	process
2272	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe
PID 576 wrote to memory of 2272	576	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb1005ec45420f2caa758d43b993a450df1de42ea6ae980eea31c94140271130.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb1005ec45420f2caa758d43b993a450df1de42ea6ae980eea31c94140271130.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2272

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/2272-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

Download