gh0strat | 2d8a5b225080b4fffa87e5e97d8b849fe73de0b5ee7a207b369db7d64a4c462f

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:50

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General

Target

2d8a5b225080b4fffa87e5e97d8b849fe73de0b5ee7a207b369db7d64a4c462f.dll
Size

899KB
MD5

f182fa43025271fd261270cbfad6f812
SHA1

a1f1bd936a0981a1de704b3b485e7f68f7f84bbd
SHA256

2d8a5b225080b4fffa87e5e97d8b849fe73de0b5ee7a207b369db7d64a4c462f
SHA512

ad85267cdb45d17262d5e3921e9932aa7d1e19a90b43da75d8528a19111dfb2e94b4e02fbff8cf31beb988ddfb0a3ef5de9261732388501390d3dfc4d68895db
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXE:7wqd87VE

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/2516-0-0x0000000010000000-0x000000001014F000-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
2516	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30
PID 2392 wrote to memory of 2516	2392	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d8a5b225080b4fffa87e5e97d8b849fe73de0b5ee7a207b369db7d64a4c462f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d8a5b225080b4fffa87e5e97d8b849fe73de0b5ee7a207b369db7d64a4c462f.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

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Downloads

memory/2516-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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