gh0strat | 7d16781b420f03f04e3ec6c601b7aaacd47334f87388dbee2e1f0024130104c4

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 09:59

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General

Target

7d16781b420f03f04e3ec6c601b7aaacd47334f87388dbee2e1f0024130104c4N.dll
Size

899KB
MD5

aa1b1eedbec2456f03ad3784e0244140
SHA1

afdbcf0708957ad5206d9802b0abf181e596bcd3
SHA256

7d16781b420f03f04e3ec6c601b7aaacd47334f87388dbee2e1f0024130104c4
SHA512

ab952d71a4e7e0d1c7091796b3689021c2f7917c1a634b69f2690728ceace5c1e616e248cd9ca6a2205a7318412f930a20b17fe6a6aed1a3541e7faffea77e9b
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX0:7wqd87V0

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2296-0-0x0000000010000000-0x000000001014F000-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

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

2296 rundll32.exe

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

pid	process
2296	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe
PID 2336 wrote to memory of 2296	2336	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d16781b420f03f04e3ec6c601b7aaacd47334f87388dbee2e1f0024130104c4N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7d16781b420f03f04e3ec6c601b7aaacd47334f87388dbee2e1f0024130104c4N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2296

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

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Downloads

memory/2296-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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