gh0strat | 794931b3505b7d55c957413e53fe88025c110ba195fe76f2b89ddd67ea789be4

Analysis

max time kernel
142s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-10-2024 03:14

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General

Target

794931b3505b7d55c957413e53fe88025c110ba195fe76f2b89ddd67ea789be4.dll
Size

899KB
MD5

43cccba24d13e0d12ed9d787dd8f91df
SHA1

7867dcadf847c40971f0949993d4da6d7175b289
SHA256

794931b3505b7d55c957413e53fe88025c110ba195fe76f2b89ddd67ea789be4
SHA512

4976f5fdcb80edb6c4de19b98776a28137ef20ee94d21b5ee4e37f4f49bf4e252c0b7916c28e19054e3704dff0ac883f387190ea44a1cc9a0205a5e685a9ce55
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX6:7wqd87V6

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/4132-0-0x0000000010000000-0x000000001014F000-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

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
4132	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 752 wrote to memory of 4132	752	rundll32.exe	84
PID 752 wrote to memory of 4132	752	rundll32.exe	84
PID 752 wrote to memory of 4132	752	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\794931b3505b7d55c957413e53fe88025c110ba195fe76f2b89ddd67ea789be4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\794931b3505b7d55c957413e53fe88025c110ba195fe76f2b89ddd67ea789be4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4132

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/4132-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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