Analysis

  • max time kernel
    143s
  • 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
    14/01/2024, 04:27

General

  • Target
    5a477a75b75da83db604c89a6d0a087d.exe
  • Size 610KB
  • Sample240114-e3atqscafq
  • SHA256 993d05a9ad2b7acff877ec8cb60f6e6aef61192d9843a3733789909bf9cf4d2d
  • MD5 SHA1 SHA512 SSDEEP
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\5a477a75b75da83db604c89a6d0a087d.exe
    "C:\Users\Admin\AppData\Local\Temp\5a477a75b75da83db604c89a6d0a087d.exe"
    1⤵
      PID:3880
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 1032
        2⤵
        • Program crash
        PID:2852
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3880 -ip 3880
      1⤵
        PID:4036

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/3880-2-0x00000000025B0000-0x000000000264D000-memory.dmp

            memory/3880-1-0x0000000002660000-0x0000000002760000-memory.dmp

            memory/3880-3-0x0000000000400000-0x0000000002403000-memory.dmp

            memory/3880-13-0x0000000000400000-0x0000000002403000-memory.dmp

            memory/3880-14-0x00000000025B0000-0x000000000264D000-memory.dmp