gh0strat | f45446027b316f65fa593a0abe4b05a00599d1500e9d669201aa26a42c4de104

Analysis

max time kernel
141s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 09:04

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General

Target

f45446027b316f65fa593a0abe4b05a00599d1500e9d669201aa26a42c4de104.dll
Size

899KB
MD5

cbfded53e29c638b6d156d4fae7c84b5
SHA1

a242cf56fd19f68fd1494fa56b938211b53de8be
SHA256

f45446027b316f65fa593a0abe4b05a00599d1500e9d669201aa26a42c4de104
SHA512

cf7ce79d04799b45b37f166ef854b141e7958f9931a277bf40af4c038d805affd2874b74416563dd4af20ae90e74a97564e15b11093a33592ed65de2e617458c
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXf:7wqd87Vf

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4232-0-0x0000000010000000-0x000000001014F000-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

4232 rundll32.exe

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

pid	process
4232	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3292 wrote to memory of 4232	3292	rundll32.exe	rundll32.exe
PID 3292 wrote to memory of 4232	3292	rundll32.exe	rundll32.exe
PID 3292 wrote to memory of 4232	3292	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f45446027b316f65fa593a0abe4b05a00599d1500e9d669201aa26a42c4de104.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f45446027b316f65fa593a0abe4b05a00599d1500e9d669201aa26a42c4de104.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4232

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/4232-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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