gh0strat | d653f3687d6d53f99d0566e1509989a7724ae47e72d1c5bb2c2202ef54b6122c

Analysis

max time kernel
141s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:53

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General

Target

d653f3687d6d53f99d0566e1509989a7724ae47e72d1c5bb2c2202ef54b6122c.dll
Size

899KB
MD5

596705440943e064d6b852d37e99d500
SHA1

d62f3f5dd5489209d3b392ef2f01c2277b4138f1
SHA256

d653f3687d6d53f99d0566e1509989a7724ae47e72d1c5bb2c2202ef54b6122c
SHA512

7de1758bb9f988b6d3546cc6699d76f9619139a909a8c2caf3dbfb2dd948e116eb183a5fe0bb000b2ecc247999459222137a9bd6e1b809d04e5fa767488d03a3
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXo:7wqd87Vo

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/1736-0-0x0000000010000000-0x000000001014F000-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

1736 rundll32.exe

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

pid	process
1736	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe
PID 2512 wrote to memory of 1736	2512	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d653f3687d6d53f99d0566e1509989a7724ae47e72d1c5bb2c2202ef54b6122c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d653f3687d6d53f99d0566e1509989a7724ae47e72d1c5bb2c2202ef54b6122c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1736

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/1736-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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