gh0strat | e728d9a746b51c1964226978eea201695c298880e4ff8b5ba205fb62bbbd8f65

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/11/2024, 03:48

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General

Target
e728d9a746b51c1964226978eea201695c298880e4ff8b5ba205fb62bbbd8f65.dll
Size 899KB
Sample241113-ec3f3ayper
SHA256 e728d9a746b51c1964226978eea201695c298880e4ff8b5ba205fb62bbbd8f65
MD5 0bc183dd8ba06e5190d81455d84a9750
SHA1 9c57b442ce47f7d6c8da151f7a86847bbf513f57
SHA512 78bd7e72a97dffd73bb9a73172d5775924cc44e65c3b4fc1ea73370a2ee13e963386190d13e3c596fe676383d691ef9429586c6a1d27c70c4daa7ccfa861cc91
SSDEEP 24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXE:7wqd87VE
MD5 SHA1 SHA512 SSDEEP

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/4496-0-0x0000000010000000-0x000000001014F000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4496	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 4496	4808	rundll32.exe	85
PID 4808 wrote to memory of 4496	4808	rundll32.exe	85
PID 4808 wrote to memory of 4496	4808	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e728d9a746b51c1964226978eea201695c298880e4ff8b5ba205fb62bbbd8f65.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e728d9a746b51c1964226978eea201695c298880e4ff8b5ba205fb62bbbd8f65.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4496

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/4496-0-0x0000000010000000-0x000000001014F000-memory.dmp

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