gh0strat | f994778d2d564fbb88b2e5b721eb58eaa2d3ea7f815facb1330091385cfde48e

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/11/2024, 17:00

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General

Target
f994778d2d564fbb88b2e5b721eb58eaa2d3ea7f815facb1330091385cfde48e.dll
Size 51KB
Sample241114-vjg2ps1fpd
SHA256 f994778d2d564fbb88b2e5b721eb58eaa2d3ea7f815facb1330091385cfde48e
MD5 aaabe58241589aa8fa216ffca890f632
SHA1 939625baf8fec46913fb96395e1a52f487b0d6eb
SHA512 0541b78882ea7cd46b36f2402d1c1fe79c5028bf8a8490bc582f1c89d64d9feaa83f5f37893fb386414523c96d204a006bb710f4d0ab6df6d3423484abef2dc6
SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLtJYH5:1dWubF3n9S91BF3fbopJYH5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3680-0-0x0000000010000000-0x0000000010011000-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
3680	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3760 wrote to memory of 3680	3760	rundll32.exe	85
PID 3760 wrote to memory of 3680	3760	rundll32.exe	85
PID 3760 wrote to memory of 3680	3760	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f994778d2d564fbb88b2e5b721eb58eaa2d3ea7f815facb1330091385cfde48e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f994778d2d564fbb88b2e5b721eb58eaa2d3ea7f815facb1330091385cfde48e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3680

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/3680-0-0x0000000010000000-0x0000000010011000-memory.dmp

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