Analysis

  • max time kernel
    141s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2023 09:53

General

  • Target

    344-3-0x0000000000400000-0x0000000002ACD000-memory.exe

  • Size

    38.8MB

  • MD5

    1f98d65d9ef959433fee6fc4baf1f478

  • SHA1

    8f61288f045306414c3b104d62756cba64b70686

  • SHA256

    2eeb787dff08a3e0cd883033afa16321d0c4b9fb29fd2fe20eb6f133f045932d

  • SHA512

    fce1d53f5d0ccff862ba20b25b6bc7ca3a596a1e9ae165b4310d4b0ba70340e4742886c51c4facfba930bceec2055f2fa621f2f0fa2af39c27cfcd1ee2bf7b0d

  • SSDEEP

    3072:ffysv34+VEjY9c5WuSIfSJKTuz1F/nMR8yPUxcrmnUlnrnTfmJ/qTsn8qqVnC2ed:ffyKE89+WyPTuz70R8yTnrj7Qh/EBjX

Score
10/10

Malware Config

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\344-3-0x0000000000400000-0x0000000002ACD000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\344-3-0x0000000000400000-0x0000000002ACD000-memory.exe"
    1⤵
      PID:1684
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 220
        2⤵
        • Program crash
        PID:3812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1684 -ip 1684
      1⤵
        PID:2892

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1684-0-0x0000000000400000-0x0000000000649000-memory.dmp

        Filesize

        2.3MB