gh0strat | 1313779e45f8450bcd812a9eecf39514cfe8b94b73b65bfd83050778d4b80bf3

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
31-12-2024 18:48

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General

Target

1313779e45f8450bcd812a9eecf39514cfe8b94b73b65bfd83050778d4b80bf3.dll
Size

49KB
MD5

2763aa38e312f354a91b9b2d706a5236
SHA1

d45a41c05105893fa260cf99dc31c8118705f029
SHA256

1313779e45f8450bcd812a9eecf39514cfe8b94b73b65bfd83050778d4b80bf3
SHA512

d3a79e9fd0dea46c20382e9977c57b17efb3a92cbcbf06dde32e74523fff02c4b1d5129c52dcf3dd26de1af79d323f00e335f721885f8e45c126b017ebc4944c
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJO/JYHB9ElHS:Cn7zBjPp1H9ovoDa/gJgJYHBWZS

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/2412-0-0x0000000010000000-0x0000000010011000-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
2412	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28
PID 2244 wrote to memory of 2412	2244	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1313779e45f8450bcd812a9eecf39514cfe8b94b73b65bfd83050778d4b80bf3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1313779e45f8450bcd812a9eecf39514cfe8b94b73b65bfd83050778d4b80bf3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2412

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/2412-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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