gh0strat | e65b6bb65e3a59bbec10a36e9b6ced0808f79571efb6b20463e26c895170046e

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 19:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e65b6bb65e3a59bbec10a36e9b6ced0808f79571efb6b20463e26c895170046e.dll
Size

49KB
MD5

2af284c9a528451b5b91a1ef539d3d70
SHA1

0388e36b2b8712b20e4160efb4cde94ec1785913
SHA256

e65b6bb65e3a59bbec10a36e9b6ced0808f79571efb6b20463e26c895170046e
SHA512

8f6238565e4a976ebf508b4559349045922192121ba5205730c0beebd85d94ca4e4a689767f24f743a52815586f4e550a83322db75f8da6226581f42efe9f98b
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOOJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJ1JYHBWZS

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/2784-0-0x0000000010000000-0x0000000010011000-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
2784	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e65b6bb65e3a59bbec10a36e9b6ced0808f79571efb6b20463e26c895170046e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e65b6bb65e3a59bbec10a36e9b6ced0808f79571efb6b20463e26c895170046e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2784

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/2784-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download