Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-08-2023 18:20

General

  • Target

    aeec682b33782ee0d2dc72b82ba61ade_mafia_JC.exe

  • Size

    788KB

  • MD5

    aeec682b33782ee0d2dc72b82ba61ade

  • SHA1

    2d25d390aa5f950c4d6dd9f2a4b557b8197e94bd

  • SHA256

    2fddcff3c5f83d226c9ab15e3196443f2f3067a1848cd31bb61a52e7447136fd

  • SHA512

    53b0100bc83804848af10bbc31986245f63674df1e55e07ecc290f8b8856a6e0b0692e700341024e1529d297eac6918b1b8147c7ff5a1833219e4174e00e1d1e

  • SSDEEP

    12288:HwPa0OH9rWyBw+qtoGqU17NUIRpgKNgWw5wcYSGa6:HwPa069rWyBw+DcUIfNgJwNfa

Score
10/10

Malware Config

Extracted

Family

vidar

Version

1.8

Botnet

408

C2

https://t.me/year2023start

https://steamcommunity.com/profiles/76561199467421923

http://65.108.93.119:80

Attributes
  • profile_id

    408

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aeec682b33782ee0d2dc72b82ba61ade_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\aeec682b33782ee0d2dc72b82ba61ade_mafia_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:516

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/516-134-0x0000000000400000-0x0000000000460000-memory.dmp
      Filesize

      384KB

    • memory/516-141-0x0000000000400000-0x0000000000460000-memory.dmp
      Filesize

      384KB

    • memory/4332-133-0x0000000000D30000-0x0000000000DF8000-memory.dmp
      Filesize

      800KB

    • memory/4332-140-0x0000000000D30000-0x0000000000DF8000-memory.dmp
      Filesize

      800KB