gh0strat | 937a52ca7c1c51265d5b02225c30ef58c9fe613e79277877d4e583553bea47f0

Analysis

max time kernel
140s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 11:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

937a52ca7c1c51265d5b02225c30ef58c9fe613e79277877d4e583553bea47f0.dll
Size

899KB
MD5

66d67f75327cb0bffeee179b9c1b92ca
SHA1

89a897ff6bf46de001ca9870b59f8e27c7ea4c28
SHA256

937a52ca7c1c51265d5b02225c30ef58c9fe613e79277877d4e583553bea47f0
SHA512

fbb847fa490124aefecf27df5f6bad2519c343ac94955594020ea684076c14d70b31f46f7cc323431754fdd801b9d3e758effd008322ffdb40d1024d5f02a20e
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXn:7wqd87Vn

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/2464-0-0x0000000010000000-0x000000001014F000-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

2464 rundll32.exe

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

pid	process
2464	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2464	2088	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\937a52ca7c1c51265d5b02225c30ef58c9fe613e79277877d4e583553bea47f0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\937a52ca7c1c51265d5b02225c30ef58c9fe613e79277877d4e583553bea47f0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2464

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

Loading Replay Monitor...

Downloads

memory/2464-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

Download