gh0strat | b694433955709b856febfa357c64d922613e8139196cbb9996147cea8a0a0c3f

Analysis

max time kernel
141s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 03:27

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General

Target

b694433955709b856febfa357c64d922613e8139196cbb9996147cea8a0a0c3f.dll
Size

899KB
MD5

f0fcc99f6d23ad9fc25e1853e539c6bd
SHA1

b9ba194d9ea67ca51f274d7f6df3b911e1340d94
SHA256

b694433955709b856febfa357c64d922613e8139196cbb9996147cea8a0a0c3f
SHA512

2e99206117be2ca869c993cf42fd6a25a69cdba9a9d8f1489f3edf0874a50511c7c9da3fc690cb5eadb444b79f00e013cd4d4b52890a5326750bf267188d969a
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX7:7wqd87V7

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/4272-0-0x0000000010000000-0x000000001014F000-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
4272	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 4272	3680	rundll32.exe	86
PID 3680 wrote to memory of 4272	3680	rundll32.exe	86
PID 3680 wrote to memory of 4272	3680	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b694433955709b856febfa357c64d922613e8139196cbb9996147cea8a0a0c3f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b694433955709b856febfa357c64d922613e8139196cbb9996147cea8a0a0c3f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4272

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/4272-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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