Resubmissions

25-11-2024 20:05

241125-yts4hatnbw 10

19-11-2024 09:15

241119-k7462aykbj 10

Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-11-2024 09:15

General

  • Target

    d5001f35264c4470284bfad49145318d9c68700fe34b7bad8fbdc391500b3eb6.exe

  • Size

    1.1MB

  • MD5

    4c99b8a6627bee05a1de8d9061631551

  • SHA1

    4cb8a13eb146431ee6d45d4b8daab7088e9ae5c2

  • SHA256

    d5001f35264c4470284bfad49145318d9c68700fe34b7bad8fbdc391500b3eb6

  • SHA512

    a17a604f3eda7d04dff453ebe3548b25e43c1fe9f0cd9702a75c20cd87ad16adafb1d3edae8f8c886a1b81173a4fbbdec7d5fd009feb3869701e9cb170756b42

  • SSDEEP

    24576:BftC16YGW3ad7jWpZAgcteeJp5uXirVpVwL03E+g1RRN9wVQ:BfYhwd7jkAgc1BrVrPEtRd

Score
10/10

Malware Config

Extracted

Family

darkvision

C2

http://fiestagrandefm.com/ss/upload.php

85.209.133.9

Signatures

  • DarkVision Rat

    DarkVision Rat is a trojan written in C++.

  • Darkvision family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5001f35264c4470284bfad49145318d9c68700fe34b7bad8fbdc391500b3eb6.exe
    "C:\Users\Admin\AppData\Local\Temp\d5001f35264c4470284bfad49145318d9c68700fe34b7bad8fbdc391500b3eb6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
      2⤵
        PID:2496

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2480-0-0x000007FEF5BE3000-0x000007FEF5BE4000-memory.dmp

      Filesize

      4KB

    • memory/2480-1-0x000000013FAD0000-0x000000013FBEA000-memory.dmp

      Filesize

      1.1MB

    • memory/2480-2-0x000007FEF5BE0000-0x000007FEF65CC000-memory.dmp

      Filesize

      9.9MB

    • memory/2480-3-0x00000000001C0000-0x00000000001E6000-memory.dmp

      Filesize

      152KB

    • memory/2480-4-0x000007FEF5BE3000-0x000007FEF5BE4000-memory.dmp

      Filesize

      4KB

    • memory/2480-5-0x000007FEF5BE0000-0x000007FEF65CC000-memory.dmp

      Filesize

      9.9MB

    • memory/2480-6-0x0000000000150000-0x0000000000164000-memory.dmp

      Filesize

      80KB

    • memory/2480-7-0x000000001C2C0000-0x000000001C378000-memory.dmp

      Filesize

      736KB

    • memory/2480-17-0x000007FEF5BE0000-0x000007FEF65CC000-memory.dmp

      Filesize

      9.9MB

    • memory/2496-13-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-14-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-12-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-16-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-15-0x000007FFFFFDD000-0x000007FFFFFDE000-memory.dmp

      Filesize

      4KB

    • memory/2496-11-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-9-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-10-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-20-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-19-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-8-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB

    • memory/2496-21-0x0000000140000000-0x000000014007A000-memory.dmp

      Filesize

      488KB