gh0strat | 2950e8656ca2344e5b0550e45e38a60b06d860cb59b05554cbad19cf901c9a21

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 18:42

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General

Target

2950e8656ca2344e5b0550e45e38a60b06d860cb59b05554cbad19cf901c9a21.dll
Size

899KB
MD5

d3721beeb44cc6a0c1b2a777b78bb1b0
SHA1

938aaa717fd9de4984e6616183db5ac4a4d9efd0
SHA256

2950e8656ca2344e5b0550e45e38a60b06d860cb59b05554cbad19cf901c9a21
SHA512

f7a8f970001ab13eecd64c242a2c45dc7023c400dca8fce509e69caa2ce98e49a4101bfbba885391970bfdd222670b7b7615135d37e68b6fa7093e285322693a
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX5:7wqd87V5

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/2396-0-0x0000000010000000-0x000000001014F000-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
2396	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31
PID 2240 wrote to memory of 2396	2240	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2950e8656ca2344e5b0550e45e38a60b06d860cb59b05554cbad19cf901c9a21.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2950e8656ca2344e5b0550e45e38a60b06d860cb59b05554cbad19cf901c9a21.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2396

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

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Downloads

memory/2396-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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