gh0strat | e52bbe783ebeb0679f350da44a32f477792e73f49ac72b1032221f65550d26fc

Analysis

max time kernel
141s
max time network
130s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 12:45

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General

Target

e52bbe783ebeb0679f350da44a32f477792e73f49ac72b1032221f65550d26fc.dll
Size

899KB
MD5

c8b2519a9e2b75c499e7cec8221fa8b8
SHA1

407c7182484a5a2d2f254fed03e34047772b660b
SHA256

e52bbe783ebeb0679f350da44a32f477792e73f49ac72b1032221f65550d26fc
SHA512

05aaa5424daaae114c9f8b777ebbfc16ccda59e625d52b424db47d0f034fe6a72d3634c13f8d8feccc0b6c33326f7ecf400b7e5a7f01aea4dfda316c848e9312
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXb:7wqd87Vb

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2676-0-0x0000000010000000-0x000000001014F000-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

2676 rundll32.exe

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

pid	process
2676	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe
PID 2656 wrote to memory of 2676	2656	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e52bbe783ebeb0679f350da44a32f477792e73f49ac72b1032221f65550d26fc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e52bbe783ebeb0679f350da44a32f477792e73f49ac72b1032221f65550d26fc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2676

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/2676-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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