gh0strat | 2c471bb6500064c76c338a6438c1e9f2059842d447e232eeb078bc9d17bbddeb

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 14:55

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General

Target

2c471bb6500064c76c338a6438c1e9f2059842d447e232eeb078bc9d17bbddeb.dll
Size

899KB
MD5

9d8824d5e4766336a13e6bcccbd1c2b0
SHA1

ad1bd699e25ec79646565be23b541246b30a4b61
SHA256

2c471bb6500064c76c338a6438c1e9f2059842d447e232eeb078bc9d17bbddeb
SHA512

1a9401f51fac120515e0e619225d424130bfab259a5bc30343f282c52b57d1ca0e791d5d71ace5aea7177c95fac96753fd73be781e7dccac1de57b6996e41cfc
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXx:7wqd87Vx

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/4380-0-0x0000000010000000-0x000000001014F000-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
4380	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3192 wrote to memory of 4380	3192	rundll32.exe	84
PID 3192 wrote to memory of 4380	3192	rundll32.exe	84
PID 3192 wrote to memory of 4380	3192	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c471bb6500064c76c338a6438c1e9f2059842d447e232eeb078bc9d17bbddeb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3192
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c471bb6500064c76c338a6438c1e9f2059842d447e232eeb078bc9d17bbddeb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4380

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/4380-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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