gh0strat | 66e85fc7ee3acf932fda5b3cc520edfc80adc98d753cc5be4ecc9b0ef98eced8

Analysis

max time kernel
141s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 21:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

66e85fc7ee3acf932fda5b3cc520edfc80adc98d753cc5be4ecc9b0ef98eced8.dll
Size

899KB
MD5

62b8e28cbaf091a54818446172e34694
SHA1

0e33e369e1d095732465596217db80d97697ec95
SHA256

66e85fc7ee3acf932fda5b3cc520edfc80adc98d753cc5be4ecc9b0ef98eced8
SHA512

992b6b887b3e097a69fc499f0b053d2f66db8d551c2ccde4c414f0a3a9d83dd4d6c532db7440a265875d66cb2d0254955af2d3938bd1721ea3f420dea1a6c3ba
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX9:7wqd87V9

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/908-0-0x0000000010000000-0x000000001014F000-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

908 rundll32.exe

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

pid	process
908	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 908	2524	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\66e85fc7ee3acf932fda5b3cc520edfc80adc98d753cc5be4ecc9b0ef98eced8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\66e85fc7ee3acf932fda5b3cc520edfc80adc98d753cc5be4ecc9b0ef98eced8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:908

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/908-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

Download