gh0strat | bfd5abb85295befaa99f836cc8389bfc47ea286c5a5ffe732f137e52bbea1e18

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 05:45

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General

Target

bfd5abb85295befaa99f836cc8389bfc47ea286c5a5ffe732f137e52bbea1e18.dll
Size

50KB
MD5

897d14cef93c563c5c8abcf471608efe
SHA1

52250a7479325bd53c0d6fee611d1a121e746b17
SHA256

bfd5abb85295befaa99f836cc8389bfc47ea286c5a5ffe732f137e52bbea1e18
SHA512

b966d14f1ed362abe30b657aad160782886ad5d3705cca48d36b401a389187ce433a6ca2344c6a9bc91360d2f353887e9d3d3399f91b7944c00cef806121f3b5
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5GJYH:W5ReWjTrW9rNPgYo0JYH

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3976-0-0x0000000010000000-0x0000000010011000-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

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

3976 rundll32.exe

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

pid	process
3976	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 896 wrote to memory of 3976	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 3976	896	rundll32.exe	rundll32.exe
PID 896 wrote to memory of 3976	896	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfd5abb85295befaa99f836cc8389bfc47ea286c5a5ffe732f137e52bbea1e18.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:896
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfd5abb85295befaa99f836cc8389bfc47ea286c5a5ffe732f137e52bbea1e18.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3976

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/3976-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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