gh0strat | de53bd99b2af3cc060e4b93fd3976ff6cbe4d097308bc9010b56a3d747ee42b1

Analysis

max time kernel
144s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 01:15

Target
8cf4a4155fd5886acb6d80adcf283300_NEIKI.dll
Size 899KB
Sample240508-bmdznsdc24
SHA256 de53bd99b2af3cc060e4b93fd3976ff6cbe4d097308bc9010b56a3d747ee42b1
MD5 8cf4a4155fd5886acb6d80adcf283300
SHA1 d8017ecb2cce5f1cb347673024882ea871e0bb60
SHA512 cc8e3852a2fcdfb3d031d133c43195b606955d5bd4c3e041a0b4d8e2a115e4b83c6c8889fced475bab95393f588a07602a09fb48e4fce9aa7aac88f5e81787da
SSDEEP 24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXS:7wqd87VS
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat rat

Family

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4764-0-0x0000000010000000-0x000000001014F000-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
4764	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 4764	4756	rundll32.exe	85
PID 4756 wrote to memory of 4764	4756	rundll32.exe	85
PID 4756 wrote to memory of 4764	4756	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8cf4a4155fd5886acb6d80adcf283300_NEIKI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4756
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8cf4a4155fd5886acb6d80adcf283300_NEIKI.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:4764

memory/4764-0-0x0000000010000000-0x000000001014F000-memory.dmp

Download