gh0strat | f6052f7718cbbaf3d119ca77a57a37edbb9b2d5ffde26098580bbbf6ccd1291a

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 12:48

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General

Target

f6052f7718cbbaf3d119ca77a57a37edbb9b2d5ffde26098580bbbf6ccd1291a.dll
Size

899KB
MD5

b7e4f446cddc6e3e5b8dcadc13a4fc70
SHA1

43b516566e1ccb069064eae1fb02eee5cfe42f15
SHA256

f6052f7718cbbaf3d119ca77a57a37edbb9b2d5ffde26098580bbbf6ccd1291a
SHA512

255636ed3e78835b06275fc16eb031fb42097a9a7e9b9b118258a66413256941ff2887b3f51de9ec5a1cd2c21dbd2263814f87b2ee51248723533ce3c334af4c
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

Processes:

resource	yara_rule
behavioral2/memory/1604-0-0x0000000010000000-0x000000001014F000-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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1604 rundll32.exe

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

pid	process
1604	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3812 wrote to memory of 1604	3812	rundll32.exe	rundll32.exe
PID 3812 wrote to memory of 1604	3812	rundll32.exe	rundll32.exe
PID 3812 wrote to memory of 1604	3812	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f6052f7718cbbaf3d119ca77a57a37edbb9b2d5ffde26098580bbbf6ccd1291a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3812
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f6052f7718cbbaf3d119ca77a57a37edbb9b2d5ffde26098580bbbf6ccd1291a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1604

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/1604-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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