Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 13:12

General

  • Target

    1995f8ae9455eb43e66c76f186245814.exe

  • Size

    608KB

  • MD5

    1995f8ae9455eb43e66c76f186245814

  • SHA1

    2b3abd63b0f6a0f6e67ba3efc445444bf6fa4cda

  • SHA256

    eb7d69d8161c8d6d73501163be29f7920229d822050cdcc1c735cc090e9d870b

  • SHA512

    def33eb8a135aaba06c49358d7105baff694d4c24523f324cc427b77a057ea46b9147088f1cfc58a29ef4234cef446f514c37cb4a42521c213a686b47084a7ef

  • SSDEEP

    12288:xkKuyRKZlRHskmnEEfw5yeC2S/grzsG/Lkqz:KyRKMnElQLH/grp/Lkw

Score
10/10

Malware Config

Extracted

Family

vidar

Version

40.1

Botnet

706

C2

https://eduarroma.tumblr.com/

Attributes
  • profile_id

    706

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar Stealer 4 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1995f8ae9455eb43e66c76f186245814.exe
    "C:\Users\Admin\AppData\Local\Temp\1995f8ae9455eb43e66c76f186245814.exe"
    1⤵
      PID:3356
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3356 -s 1764
        2⤵
        • Program crash
        PID:1068
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3356 -ip 3356
      1⤵
        PID:620

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3356-2-0x00000000041C0000-0x000000000425D000-memory.dmp

        Filesize

        628KB

      • memory/3356-1-0x0000000002620000-0x0000000002720000-memory.dmp

        Filesize

        1024KB

      • memory/3356-3-0x0000000000400000-0x0000000002401000-memory.dmp

        Filesize

        32.0MB

      • memory/3356-13-0x0000000000400000-0x0000000002401000-memory.dmp

        Filesize

        32.0MB

      • memory/3356-14-0x00000000041C0000-0x000000000425D000-memory.dmp

        Filesize

        628KB