gh0strat | deb970ed93e64c75a5f3faf90bb9cbbcabe39f6aa91048af240aff09848427e1

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
12/09/2024, 18:51

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General

Target

deb970ed93e64c75a5f3faf90bb9cbbcabe39f6aa91048af240aff09848427e1.dll
Size

899KB
MD5

190569ee1da0acc93955cdaca069f83c
SHA1

20644d954b1302b22cd1e4969c892b9559fcddbb
SHA256

deb970ed93e64c75a5f3faf90bb9cbbcabe39f6aa91048af240aff09848427e1
SHA512

a21da0e5b16babb981a301774b9190548c62cc943033eb76e5474e713067f6b4c6210fe2690d637748b1df686e2294c58bceb192d835d879a6c537a84b42d103
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXh:7wqd87Vh

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/3060-0-0x0000000010000000-0x000000001014F000-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
3060	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31
PID 1800 wrote to memory of 3060	1800	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\deb970ed93e64c75a5f3faf90bb9cbbcabe39f6aa91048af240aff09848427e1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\deb970ed93e64c75a5f3faf90bb9cbbcabe39f6aa91048af240aff09848427e1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3060

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

Replay Monitor

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Downloads

memory/3060-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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