gh0strat | 5736d96ab58332d6f232d920ba65a2633a3f0e39d9e73b5aa8ed8aed4fd1ff94

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 13:55

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General

Target

5736d96ab58332d6f232d920ba65a2633a3f0e39d9e73b5aa8ed8aed4fd1ff94.dll
Size

899KB
MD5

ab3cb1b270b66ee6d93231d6bb331128
SHA1

98b07de346c89b6c2217bdc1b856fa76b3e5596e
SHA256

5736d96ab58332d6f232d920ba65a2633a3f0e39d9e73b5aa8ed8aed4fd1ff94
SHA512

b9d3caeee68bb5135bd581dd72415e53be07a39b7a954088004ec88e3daf3c34d9dd1a52ca7e9f9a0a79816493be9b5171d126bff7f0392e685ea18015f6005e
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXw:7wqd87Vw

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2824-0-0x0000000010000000-0x000000001014F000-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

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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2824	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30
PID 2848 wrote to memory of 2824	2848	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5736d96ab58332d6f232d920ba65a2633a3f0e39d9e73b5aa8ed8aed4fd1ff94.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5736d96ab58332d6f232d920ba65a2633a3f0e39d9e73b5aa8ed8aed4fd1ff94.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2824

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/2824-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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