gh0strat | 0a251bf08a55939c13fd296d8560f9e45a843b91dcb5ad44fd3a23c8fa144c05

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:53

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General

Target

0a251bf08a55939c13fd296d8560f9e45a843b91dcb5ad44fd3a23c8fa144c05.dll
Size

899KB
MD5

0d4258d2763d869479f6f581142dd731
SHA1

7acdef4d10b71db2dfbbf9a55c856796d176f66f
SHA256

0a251bf08a55939c13fd296d8560f9e45a843b91dcb5ad44fd3a23c8fa144c05
SHA512

f80caae4534228223a77ff9e2ed44ee10cdb609a4d1c516a823fff7a431fbff0a1a08528322055ace90b134480b8f0f712faf5b6d8c78351218cf9b1eea21d2b
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXQ:7wqd87VQ

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1864-0-0x0000000010000000-0x000000001014F000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1864	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30
PID 2336 wrote to memory of 1864	2336	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a251bf08a55939c13fd296d8560f9e45a843b91dcb5ad44fd3a23c8fa144c05.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a251bf08a55939c13fd296d8560f9e45a843b91dcb5ad44fd3a23c8fa144c05.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1864

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/1864-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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