gh0strat | cd7ed6b613518fb375e81ee4430e7876d434fff6e23b27220fc64ec9037daf2a

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
04/03/2025, 03:04

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General

Target

cd7ed6b613518fb375e81ee4430e7876d434fff6e23b27220fc64ec9037daf2a.dll
Size

49KB
MD5

a8b20ad06d6bdf89e6a36b559dae80c1
SHA1

70f6777e1cd9dcb15baddbd2fc4d30326da71eb0
SHA256

cd7ed6b613518fb375e81ee4430e7876d434fff6e23b27220fc64ec9037daf2a
SHA512

6675fab82852a7ee70cc25fa2cc847ab3b39bb9143b48042773a9c91b29d6771a3644de2bc529ba2dffc1abc4a39c8a3b89480e86327a3b5813530d75d30e080
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOxJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJuJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2108-0-0x0000000010000000-0x0000000010011000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2108	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31
PID 2100 wrote to memory of 2108	2100	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd7ed6b613518fb375e81ee4430e7876d434fff6e23b27220fc64ec9037daf2a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd7ed6b613518fb375e81ee4430e7876d434fff6e23b27220fc64ec9037daf2a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2108

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/2108-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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