gh0strat | b7c81586cb6ed55cff89372465cfda389d37a4dcfc35bd4d2a3f53d479d15d2e

Analysis

max time kernel
140s
max time network
129s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 10:01

Target

b7c81586cb6ed55cff89372465cfda389d37a4dcfc35bd4d2a3f53d479d15d2e.dll
Size

899KB
MD5

6005641a741bff2fc0f066584570e0c7
SHA1

8d46a7e3997c6a4eebf9aab7d95c3df244c626a6
SHA256

b7c81586cb6ed55cff89372465cfda389d37a4dcfc35bd4d2a3f53d479d15d2e
SHA512

196e13abec700b7a95044fe9cea934e3541ed0f601e4364f0631fb13ab6c854d6e65c80a711dff77c345426f2531dfde51e4086ec5fd23bd60cabc6cf1586365
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX9:7wqd87V9

Score

10^/10

gh0strat rat

Family

gh0strat

hackerinvasion.f3322.net

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2784-0-0x0000000010000000-0x000000001014F000-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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2784	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b7c81586cb6ed55cff89372465cfda389d37a4dcfc35bd4d2a3f53d479d15d2e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b7c81586cb6ed55cff89372465cfda389d37a4dcfc35bd4d2a3f53d479d15d2e.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:2784

memory/2784-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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