gh0strat | c686e43ee9a2a4a87c90dd5489711e0435c8d533146a2d5d280c054e1166aabe

Analysis

max time kernel
140s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
01/03/2025, 22:02

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General

Target

c686e43ee9a2a4a87c90dd5489711e0435c8d533146a2d5d280c054e1166aabe.dll
Size

49KB
MD5

04d982d6c0fa8604fb64a4dfd1ac318a
SHA1

7befa9335670aefc99b87399fbe5109267a77386
SHA256

c686e43ee9a2a4a87c90dd5489711e0435c8d533146a2d5d280c054e1166aabe
SHA512

cc03d648a1cc07ce8948ef589cdb4b955b455969253db95dfd790457781b119e07c9c72e8cd498f09663c5785fb1f63c2aec50fa55f30bbc9341667ce11b6f1a
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOJJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJCJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1848-0-0x0000000010000000-0x0000000010011000-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
1848	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 1848	1300	rundll32.exe	86
PID 1300 wrote to memory of 1848	1300	rundll32.exe	86
PID 1300 wrote to memory of 1848	1300	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c686e43ee9a2a4a87c90dd5489711e0435c8d533146a2d5d280c054e1166aabe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c686e43ee9a2a4a87c90dd5489711e0435c8d533146a2d5d280c054e1166aabe.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1848

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/1848-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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