gh0strat | b1a3dff1fd3897d6f4e747e7c35a8d254394f12b6bc351682c0bc0f9a33ae773

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21/07/2024, 22:58

Target

b1a3dff1fd3897d6f4e747e7c35a8d254394f12b6bc351682c0bc0f9a33ae773.dll
Size

899KB
MD5

84660fe7fa66c035310670875a90f9eb
SHA1

81257793b7b3bc841fcdb04ccfd00f63eea62b50
SHA256

b1a3dff1fd3897d6f4e747e7c35a8d254394f12b6bc351682c0bc0f9a33ae773
SHA512

cf51749867cc381daf968092b52718b21245c658e29cbe1ad83caa52dc2b60c58ff607448a5cece0992929c34b2a907e873f15516dd16c936726b231aa20b12f
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXM:7wqd87VM

Score

10^/10

gh0strat rat

Family

gh0strat

hackerinvasion.f3322.net

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2556-0-0x0000000010000000-0x000000001014F000-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
2556	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30
PID 2044 wrote to memory of 2556	2044	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b1a3dff1fd3897d6f4e747e7c35a8d254394f12b6bc351682c0bc0f9a33ae773.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b1a3dff1fd3897d6f4e747e7c35a8d254394f12b6bc351682c0bc0f9a33ae773.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:2556

memory/2556-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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