gh0strat | fa6fe4d4dea6a9b530560e4a68d94722b79019edfc70e76a570a0f6b614d635a

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 05:17

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General

Target

fa6fe4d4dea6a9b530560e4a68d94722b79019edfc70e76a570a0f6b614d635a.dll
Size

899KB
MD5

dd1d4590685639a560f22b26658f3d24
SHA1

dd0fddd6d150e2a835326690d5ce759557ccdfc2
SHA256

fa6fe4d4dea6a9b530560e4a68d94722b79019edfc70e76a570a0f6b614d635a
SHA512

fc69c86a341f45ec82116608aedc902fcec868fc2f634bd039b9d128c165654f343412d8aab641aa455f2f420973f87a23f0409af6b75618bb23c04260a6e3bf
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXz:7wqd87Vz

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/1984-0-0x0000000010000000-0x000000001014F000-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

1984 rundll32.exe

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

pid	process
1984	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe
PID 2488 wrote to memory of 1984	2488	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fa6fe4d4dea6a9b530560e4a68d94722b79019edfc70e76a570a0f6b614d635a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fa6fe4d4dea6a9b530560e4a68d94722b79019edfc70e76a570a0f6b614d635a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1984

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/1984-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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