gh0strat | 7d41170b3e7320f44c17834a0ea7c9ac2ff5ac1c0408c8e3e5b7c40247a43974

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 02:41

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General

Target

7d41170b3e7320f44c17834a0ea7c9ac2ff5ac1c0408c8e3e5b7c40247a43974.dll
Size

899KB
MD5

4341754d8ba0b56406de259e249bcd44
SHA1

837c1ff64c1853589b7db298bf2ad311eb19f819
SHA256

7d41170b3e7320f44c17834a0ea7c9ac2ff5ac1c0408c8e3e5b7c40247a43974
SHA512

64b06d8fbdc4312959dfab94b8b5f24234ef7f4086756a349a8950c36b48d4af12bb048eabe023fd9b17bc3116043138586819be68a323d7be81696e5e60df29
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXv:7wqd87Vv

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/2708-0-0x0000000010000000-0x000000001014F000-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

2708 rundll32.exe

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

pid	process
2708	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2708	2260	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d41170b3e7320f44c17834a0ea7c9ac2ff5ac1c0408c8e3e5b7c40247a43974.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d41170b3e7320f44c17834a0ea7c9ac2ff5ac1c0408c8e3e5b7c40247a43974.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2708

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/2708-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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