gh0strat | 46d4ab44602aef2289ccee11bd96804ec5f93c76b1270fe82dfbc05a7b3c3a66

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 14:45

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General

Target

46d4ab44602aef2289ccee11bd96804ec5f93c76b1270fe82dfbc05a7b3c3a66.dll
Size

51KB
MD5

1bd58336c4b0090971a9876074d0a02f
SHA1

88a7eaa5b43057250e7327429acd1f6a16d71b49
SHA256

46d4ab44602aef2289ccee11bd96804ec5f93c76b1270fe82dfbc05a7b3c3a66
SHA512

f9a1c6598a0fef9e873ec842926ce786568af02bfd5f5d9a3c0859118279201a4074673d5b77a90dede8244867421fccf0a719dfd98ff41175a8346d15973621
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLzJYH5:1dWubF3n9S91BF3fbonJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4776-0-0x0000000010000000-0x0000000010011000-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

4776 rundll32.exe

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

pid	process
4776	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3884 wrote to memory of 4776	3884	rundll32.exe	rundll32.exe
PID 3884 wrote to memory of 4776	3884	rundll32.exe	rundll32.exe
PID 3884 wrote to memory of 4776	3884	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\46d4ab44602aef2289ccee11bd96804ec5f93c76b1270fe82dfbc05a7b3c3a66.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\46d4ab44602aef2289ccee11bd96804ec5f93c76b1270fe82dfbc05a7b3c3a66.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4776

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/4776-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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