Analysis

  • max time kernel
    18s
  • max time network
    24s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2024 19:24

General

  • Target

    SentinelLoader.exe

  • Size

    63KB

  • MD5

    9107d2eb5b5906065b3839c2d26fdb4e

  • SHA1

    a3bf149cc94da453761ab28d8f4ed608805fa6f3

  • SHA256

    09f07321dea0c5b29260d34d97581f62f11fa075ec672803768b1f834b2e30cb

  • SHA512

    c202a6410b1ec603ca2358fe347bac84617d8a99e283aed270ba16ef9a2f6990c61fe3f4cd34a8ced55ed83a44aefea20d509ae13129ddf4459fb9eacac0eca4

  • SSDEEP

    1536:AJ7Fz3FI8Cwof4wBnBfBneNUUX55cWGbbrwPago2GyDpqKmY7:AJ7Fz3FI8Cwo7BnBJneNUUX5JGbbrGZe

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Sentinel SoftWorks

C2

127.0.0.1:4449

Mutex

Venom_RAT_HVNC_Mutex_Sentinel

Attributes
  • delay

    1

  • install

    true

  • install_file

    Sentinel.exe

  • install_folder

    %Temp%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SentinelLoader.exe
    "C:\Users\Admin\AppData\Local\Temp\SentinelLoader.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2220
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2848
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x5dc
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2828

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2220-0-0x000007FEF5F03000-0x000007FEF5F04000-memory.dmp

      Filesize

      4KB

    • memory/2220-1-0x0000000001190000-0x00000000011A6000-memory.dmp

      Filesize

      88KB

    • memory/2220-2-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp

      Filesize

      9.9MB

    • memory/2220-3-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp

      Filesize

      9.9MB