gh0strat | d620bb1a77e468f3e2a9a8ede8eaf721a9d8d0126bb382a0d937d62764f23d51

Analysis

max time kernel
140s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2024 10:35

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General

Target

d620bb1a77e468f3e2a9a8ede8eaf721a9d8d0126bb382a0d937d62764f23d51.dll
Size

899KB
MD5

6a16b232be8d8a51bb1b7fffc2f0297d
SHA1

1a71de7ae254b17e2f9e9ecdf348b14806906a41
SHA256

d620bb1a77e468f3e2a9a8ede8eaf721a9d8d0126bb382a0d937d62764f23d51
SHA512

7d06b61d6e24f241ae86063ca901e71aadf87b943adafe648c5eb6fcd7f4bb822913cd7f34790d38a330198a3c55658bd217c7af9708e326cb8389f80b993871
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXw:7wqd87Vw

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/3744-0-0x0000000010000000-0x000000001014F000-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

3744 rundll32.exe

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

pid	process
3744	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1456 wrote to memory of 3744	1456	rundll32.exe	rundll32.exe
PID 1456 wrote to memory of 3744	1456	rundll32.exe	rundll32.exe
PID 1456 wrote to memory of 3744	1456	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d620bb1a77e468f3e2a9a8ede8eaf721a9d8d0126bb382a0d937d62764f23d51.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d620bb1a77e468f3e2a9a8ede8eaf721a9d8d0126bb382a0d937d62764f23d51.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3744

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/3744-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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