gh0strat | c1bcd7965e91ed9356489ec96ce93cbfeee46d86e8a7234a27fd52a6944175aa

Analysis

max time kernel
141s
max time network
125s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 01:51

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General

Target

c1bcd7965e91ed9356489ec96ce93cbfeee46d86e8a7234a27fd52a6944175aa.dll
Size

899KB
MD5

4cf874de2153bb8a4e903f7c563783bf
SHA1

35f42a6bc6bde44041cf3a57b65beb4cd84bd0cb
SHA256

c1bcd7965e91ed9356489ec96ce93cbfeee46d86e8a7234a27fd52a6944175aa
SHA512

af2ca3f61dbc933a514bacf4a9de073c3021282f426b45579346313ac0e87a102cc98b0eb18e8ef175e66d289aba1accd296f6053eb42b61e9f539ee468a933c
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX1:7wqd87V1

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/2908-0-0x0000000010000000-0x000000001014F000-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

2908 rundll32.exe

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

pid	process
2908	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2908	2888	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c1bcd7965e91ed9356489ec96ce93cbfeee46d86e8a7234a27fd52a6944175aa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c1bcd7965e91ed9356489ec96ce93cbfeee46d86e8a7234a27fd52a6944175aa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2908

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/2908-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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