gh0strat | 7af9b11c8bc82a483cfa41e365070ea14d64c469ca5930d96292c98cbce5a2ab

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 16:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7af9b11c8bc82a483cfa41e365070ea14d64c469ca5930d96292c98cbce5a2ab.dll
Size

49KB
MD5

bb8bd1ba7439752e49760898a6196819
SHA1

0ac0f61c3cb3642f107287059d7d8af59a72e948
SHA256

7af9b11c8bc82a483cfa41e365070ea14d64c469ca5930d96292c98cbce5a2ab
SHA512

3689e5ee4fffc91e577edebab0f953e2ac1c92b268d57aa7185d2a1fd9c65f2a4461e5f98fbeaff564ef1e3a61ccf570843a60256da8f69540e433464dae925f
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOkJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJrJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1864-0-0x0000000010000000-0x0000000010011000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1864	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7af9b11c8bc82a483cfa41e365070ea14d64c469ca5930d96292c98cbce5a2ab.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7af9b11c8bc82a483cfa41e365070ea14d64c469ca5930d96292c98cbce5a2ab.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1864

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/1864-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download