gh0strat | abd6d5d741741e0a33b9643285c72f22382450b747ab7d4e5e578b3e4982309d

Analysis

max time kernel
141s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 20:50

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General

Target

abd6d5d741741e0a33b9643285c72f22382450b747ab7d4e5e578b3e4982309d.dll
Size

899KB
MD5

0d613fb811889c71b32b4f8614e7d57f
SHA1

f4fd001355a2259c295384b26d237daaddea25d2
SHA256

abd6d5d741741e0a33b9643285c72f22382450b747ab7d4e5e578b3e4982309d
SHA512

4b958dc1600aafa757d3558770cedb71bd8cc3e085554eeb0c21e5baa67d6c5866df4cb1e31b71c7ffb65e05f7d7f044f6c24748c946726783f1d65f34892d86
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXY:7wqd87VY

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/2852-0-0x0000000010000000-0x000000001014F000-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
2852	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30
PID 2708 wrote to memory of 2852	2708	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\abd6d5d741741e0a33b9643285c72f22382450b747ab7d4e5e578b3e4982309d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\abd6d5d741741e0a33b9643285c72f22382450b747ab7d4e5e578b3e4982309d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2852

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/2852-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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