gh0strat | 3e9a27ab25dd69d705b9aba6f1ca1b23cbee9b406b4d172c6d33cc5ea17b7408

Analysis

max time kernel
149s
max time network
151s
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

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General

Target

3e9a27ab25dd69d705b9aba6f1ca1b23cbee9b406b4d172c6d33cc5ea17b7408.dll
Size

899KB
MD5

b05ce714fe68b729eeb8370844071193
SHA1

ec7e48354104c64985f999c9d36195c63665c9f3
SHA256

3e9a27ab25dd69d705b9aba6f1ca1b23cbee9b406b4d172c6d33cc5ea17b7408
SHA512

0c1e58dc0a800df3322ae495858de3e00acd68b539cb64e327f75268ee48fda588d768bb7a058abd3bbb57bf73653606ee5eeed51e4b0395aafb5bc8e2b4c3ca
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXu:7wqd87Vu

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/4384-0-0x0000000010000000-0x000000001014F000-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

4384 rundll32.exe

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

pid	process
4384	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4136 wrote to memory of 4384	4136	rundll32.exe	rundll32.exe
PID 4136 wrote to memory of 4384	4136	rundll32.exe	rundll32.exe
PID 4136 wrote to memory of 4384	4136	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3e9a27ab25dd69d705b9aba6f1ca1b23cbee9b406b4d172c6d33cc5ea17b7408.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4136
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3e9a27ab25dd69d705b9aba6f1ca1b23cbee9b406b4d172c6d33cc5ea17b7408.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4384

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/4384-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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