Analysis

  • max time kernel
    143s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2023 14:02

General

  • Target

    1992-0-0x0000000000400000-0x000000000043D000-memory.exe

  • Size

    244KB

  • MD5

    aa30f798258b9c5a1d61d4e1499d99fe

  • SHA1

    eb03ea0740d33db262e70f6142258828be0f152b

  • SHA256

    ad6aa98c234313ed9ad0df868e7d6893c252b287f97594e67bc8ae270b48a15d

  • SHA512

    99450f12aa5ab73656f162891d7550b9398e12ecbb903f7ab4025ee0bd2549d9bf3bf7744d1a746aa18de2458984f00fa666c75a0906338ff904acaeb7ae001a

  • SSDEEP

    1536:UYz/E8hW9NdYAygNlvhIoOl9SAKD7PNch1ZmmImh1ADN8blGe5SagvHLNaV8KJ3n:Um/E8k9ZjpIL+zNch12KbAwSaSSJSp8

Score
10/10

Malware Config

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

  • Program crash 1 IoCs

Processes

  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1784 -ip 1784
    1⤵
      PID:1432
    • C:\Users\Admin\AppData\Local\Temp\1992-0-0x0000000000400000-0x000000000043D000-memory.exe
      "C:\Users\Admin\AppData\Local\Temp\1992-0-0x0000000000400000-0x000000000043D000-memory.exe"
      1⤵
        PID:1784
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 216
          2⤵
          • Program crash
          PID:3916

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1784-0-0x0000000000400000-0x000000000043D000-memory.dmp

        Filesize

        244KB