gh0strat | 7784d2d82cd56b7befafd131e96f7f8a7ef3fe1d3549777364f775b7467ced37

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 17:01

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General

Target

7784d2d82cd56b7befafd131e96f7f8a7ef3fe1d3549777364f775b7467ced37.dll
Size

51KB
MD5

7455a6af1cb8008e8e73e2479585e27f
SHA1

ca321b666aaa0e0de23f20e6b36eedaeb03ed65c
SHA256

7784d2d82cd56b7befafd131e96f7f8a7ef3fe1d3549777364f775b7467ced37
SHA512

0bc7fdeb7bacdcd8eaca4bf2fb5a687c79ac901d21da61814159a2c6dbec79f97322cfa63538279a862e0d236e40a0ef05ba2237ef447b185a35e3bfc8869df3
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLfJYH5:1dWubF3n9S91BF3fboLJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2516-0-0x0000000010000000-0x0000000010011000-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

2516 rundll32.exe

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

pid	process
2516	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe
PID 2132 wrote to memory of 2516	2132	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7784d2d82cd56b7befafd131e96f7f8a7ef3fe1d3549777364f775b7467ced37.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7784d2d82cd56b7befafd131e96f7f8a7ef3fe1d3549777364f775b7467ced37.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2516

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/2516-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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