Analysis

  • max time kernel
    140s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/08/2023, 16:57

General

  • Target

    fa588c12e35fc5dc9141af8820eb5e8a_magniber_JC.exe

  • Size

    1.2MB

  • MD5

    fa588c12e35fc5dc9141af8820eb5e8a

  • SHA1

    1599788cd2b8b900126c75c7ca470b44d9f05063

  • SHA256

    3868628a9120c12bcc5b27372c01ad142252e79f2240922b5f4fa5f87658a192

  • SHA512

    565544997ee80f3c2934d7164d10495d3b63323f3f0535bf691964489cf55fcd0c56546c68befed169bb04728c2e2c576c0b0fd515bf7c32d30bce46bdee6483

  • SSDEEP

    24576:nDHsykr7MhoKW/kGjjG7btB6lGogmMap/eD:nD9cDN/kqjG7paA

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa588c12e35fc5dc9141af8820eb5e8a_magniber_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\fa588c12e35fc5dc9141af8820eb5e8a_magniber_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3904
    • C:\Users\Admin\AppData\Local\Temp\fa588c12e35fc5dc9141af8820eb5e8a_magniber_JC.exe
      "C:\Users\Admin\AppData\Local\Temp\fa588c12e35fc5dc9141af8820eb5e8a_magniber_JC.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:4152
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 2004
        3⤵
        • Program crash
        PID:2464
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 868
        3⤵
        • Program crash
        PID:3924
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4152 -ip 4152
    1⤵
      PID:4724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4152 -ip 4152
      1⤵
        PID:3036

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4152-133-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-134-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-135-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-136-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-137-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-138-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-139-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/4152-140-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB