gh0strat | 6343499e57bbc4c745badd15ddcb1b4188a24fcc47586f68e7372d7f6a083e42

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:55

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General

Target

6343499e57bbc4c745badd15ddcb1b4188a24fcc47586f68e7372d7f6a083e42.dll
Size

899KB
MD5

de876511e5e3a9b530dca82cbd8b1105
SHA1

a0b38f466d67680e89490a2c6d701e6906179b6c
SHA256

6343499e57bbc4c745badd15ddcb1b4188a24fcc47586f68e7372d7f6a083e42
SHA512

7bcd5bfc80627d3df6d7af76a0b93aca3cc2606dcbaa2d8456fa9a82e7fc19c9a96f3ee9f9c04d1c7a2a972778d67f8fd98d2f900f4aa83242a74c8279635923
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXC:7wqd87VC

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/2512-0-0x0000000010000000-0x000000001014F000-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

2512 rundll32.exe

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

pid	process
2512	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe
PID 2504 wrote to memory of 2512	2504	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6343499e57bbc4c745badd15ddcb1b4188a24fcc47586f68e7372d7f6a083e42.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6343499e57bbc4c745badd15ddcb1b4188a24fcc47586f68e7372d7f6a083e42.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2512

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/2512-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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