Analysis

  • max time kernel
    88s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-02-2024 06:54

General

  • Target

    9b0c44a5a2a4475547a8a5d03889a167.exe

  • Size

    698KB

  • MD5

    9b0c44a5a2a4475547a8a5d03889a167

  • SHA1

    8be915742f0028d7b39bf88d342d71a4043d4875

  • SHA256

    b184aed51e28a42979f25172db1f3a91567ee7bc74a8af25ae296a5b833ad573

  • SHA512

    fd72da159a4971f9d491fa1872d3b85303c292f23daef122c81ecf2b8559e4eded598a65b9de06df3ccbf9b84cd1b4496c97fbea9d2666eb23e3cb90d8fccb16

  • SSDEEP

    12288:SCh1li2Egna94e8NdC5QtGkUl9z3t2x0DwS/5Bi+hl:/DvEgzC5QtG9btnDwS/5Bis

Score
10/10

Malware Config

Extracted

Family

vidar

Version

40

Botnet

828

C2

https://lenak513.tumblr.com/

Attributes
  • profile_id

    828

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\9b0c44a5a2a4475547a8a5d03889a167.exe
    "C:\Users\Admin\AppData\Local\Temp\9b0c44a5a2a4475547a8a5d03889a167.exe"
    1⤵
      PID:5036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5036 -s 1032
        2⤵
        • Program crash
        PID:2988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 5036 -ip 5036
      1⤵
        PID:4616

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5036-1-0x0000000003530000-0x0000000003630000-memory.dmp
        Filesize

        1024KB

      • memory/5036-2-0x0000000003480000-0x000000000351D000-memory.dmp
        Filesize

        628KB

      • memory/5036-3-0x0000000000400000-0x000000000334C000-memory.dmp
        Filesize

        47.3MB

      • memory/5036-13-0x0000000000400000-0x000000000334C000-memory.dmp
        Filesize

        47.3MB

      • memory/5036-14-0x0000000003480000-0x000000000351D000-memory.dmp
        Filesize

        628KB