gh0strat | 5c1702d57e5f718e05b7eaf1b08ceebb1b9f67e1401ba3655b4bfcfea8f22c70

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 02:54

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General

Target

5c1702d57e5f718e05b7eaf1b08ceebb1b9f67e1401ba3655b4bfcfea8f22c70.dll
Size

899KB
MD5

10dfbf5d7d2ed0ca03441e765e0bfce6
SHA1

450469a2d845d43e89e9758f2f4bd720d186e397
SHA256

5c1702d57e5f718e05b7eaf1b08ceebb1b9f67e1401ba3655b4bfcfea8f22c70
SHA512

6fab36454f61e884d64518976144922c10fac2aa06bb6fecfbe47c8dc280a973543e557854790cbe6fc4968f4de47b53c01fd6c0b8a407a67736755842a68d3f
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXI:7wqd87VI

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/2384-0-0x0000000010000000-0x000000001014F000-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

2384 rundll32.exe

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

pid	process
2384	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe
PID 1732 wrote to memory of 2384	1732	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c1702d57e5f718e05b7eaf1b08ceebb1b9f67e1401ba3655b4bfcfea8f22c70.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c1702d57e5f718e05b7eaf1b08ceebb1b9f67e1401ba3655b4bfcfea8f22c70.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2384

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

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Downloads

memory/2384-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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