Analysis

  • max time kernel
    37s
  • max time network
    37s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-03-2024 16:53

Errors

Reason
Machine shutdown

General

  • Target

    87bcc495ec10c56b860450897f03869b74c66c2a2bd336d4fff67d2d777ad865.exe

  • Size

    460KB

  • MD5

    bf2930daa322a99e99951225f6da2d5c

  • SHA1

    8ae776a5120e0faa683dbb04e4a18c8fc5d3c916

  • SHA256

    87bcc495ec10c56b860450897f03869b74c66c2a2bd336d4fff67d2d777ad865

  • SHA512

    c35dfff04680bda112beda135ec5ec655709da5f29b16a213d98bfacf75a3b6ca1f23e0fcd3392dccc4eb60e0293e48e5bc8742222ea8bb576ce7fa9176bb10b

  • SSDEEP

    6144:b9t+Pt/xpwV60yGNLnvWJ/fOPVYvFRE1iU+YQBO6uWaD8vlLZyBbd/2Zf1s0uDG7:b+PtJWV6GvKExQDuWmJdq9GksM

Score
8/10

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87bcc495ec10c56b860450897f03869b74c66c2a2bd336d4fff67d2d777ad865.exe
    "C:\Users\Admin\AppData\Local\Temp\87bcc495ec10c56b860450897f03869b74c66c2a2bd336d4fff67d2d777ad865.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2036
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2608
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2940

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2036-0-0x00000000002A0000-0x00000000002A1000-memory.dmp
        Filesize

        4KB

      • memory/2036-1-0x0000000000400000-0x0000000000478000-memory.dmp
        Filesize

        480KB

      • memory/2036-3-0x00000000002A0000-0x00000000002A1000-memory.dmp
        Filesize

        4KB

      • memory/2608-4-0x0000000002D90000-0x0000000002D91000-memory.dmp
        Filesize

        4KB

      • memory/2940-7-0x0000000002BB0000-0x0000000002BB1000-memory.dmp
        Filesize

        4KB