gh0strat | bc42ea97623889a43fa7631e9cb8652697bd852ea151357e14c20004fe997bd3

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-11-2024 18:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bc42ea97623889a43fa7631e9cb8652697bd852ea151357e14c20004fe997bd3.dll
Size

899KB
MD5

1db2829c06e7bc57510c496f0959116f
SHA1

961f3e0be60df2782716f28baf268597ad3cc5fa
SHA256

bc42ea97623889a43fa7631e9cb8652697bd852ea151357e14c20004fe997bd3
SHA512

215c7baa1701bf008a5f90b4d9a862e239e50729902ed5136d386600d1a9342125e7dadbc74e0147e55b2152db475e7479335e7254ace4b89d002c437a013a6e
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXq:7wqd87Vq

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/2232-0-0x0000000010000000-0x000000001014F000-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

2232 rundll32.exe

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

pid	process
2232	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3868 wrote to memory of 2232	3868	rundll32.exe	rundll32.exe
PID 3868 wrote to memory of 2232	3868	rundll32.exe	rundll32.exe
PID 3868 wrote to memory of 2232	3868	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc42ea97623889a43fa7631e9cb8652697bd852ea151357e14c20004fe997bd3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc42ea97623889a43fa7631e9cb8652697bd852ea151357e14c20004fe997bd3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2232

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/2232-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

Download