gh0strat | 2f6352037ef047ccb691eb11eea341438a268b5ae95c51368faca811931350b5

Analysis

max time kernel
141s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12-10-2024 01:10

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General

Target

2f6352037ef047ccb691eb11eea341438a268b5ae95c51368faca811931350b5.dll
Size

899KB
MD5

b21b6258486199552aef6db3353be9c4
SHA1

9842789f836e59036f176d67aff61a077f9a032d
SHA256

2f6352037ef047ccb691eb11eea341438a268b5ae95c51368faca811931350b5
SHA512

b707a1e0c815f46a78c95d76896d51658fb111431c3e2cec2714f6aee40677f7c7180e7571b27ce7aecf046255a4b08a73d39b69348781bd8d57c352976e06c2
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXt:7wqd87Vt

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1688-0-0x0000000010000000-0x000000001014F000-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
1688	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29
PID 1744 wrote to memory of 1688	1744	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f6352037ef047ccb691eb11eea341438a268b5ae95c51368faca811931350b5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f6352037ef047ccb691eb11eea341438a268b5ae95c51368faca811931350b5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1688

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/1688-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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