gh0strat | 5e993f8876b803236d3e08e0fb6d1991a13aad8eefb1b79924196f96e6f605e7

Analysis

max time kernel
140s
max time network
150s
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, 17:07

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General

Target
5e993f8876b803236d3e08e0fb6d1991a13aad8eefb1b79924196f96e6f605e7.dll
Size 899KB
Sample241114-vmze6a1fre
SHA256 5e993f8876b803236d3e08e0fb6d1991a13aad8eefb1b79924196f96e6f605e7
MD5 c389b56fd307551fac725f45ffb996c2
SHA1 800756b258f99660fa037b719dc378df6102b61e
SHA512 afd3b61b40db76404556f3bd1b8170dabf7532eea4f12d6eaa81ff3ada524d36eb54883d6c99b7256ba0cf555e3d4f25333c4b5006972638981a981a669492da
SSDEEP 24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX+:7wqd87V+
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3956-0-0x0000000010000000-0x000000001014F000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3956	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 3956	4516	rundll32.exe	83
PID 4516 wrote to memory of 3956	4516	rundll32.exe	83
PID 4516 wrote to memory of 3956	4516	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e993f8876b803236d3e08e0fb6d1991a13aad8eefb1b79924196f96e6f605e7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e993f8876b803236d3e08e0fb6d1991a13aad8eefb1b79924196f96e6f605e7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3956

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

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Downloads

memory/3956-0-0x0000000010000000-0x000000001014F000-memory.dmp

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