Analysis

  • max time kernel
    128s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 07:18

General

  • Target

    2d134c49704bc59fe9e1f54dddace8e1.exe

  • Size

    566KB

  • MD5

    2d134c49704bc59fe9e1f54dddace8e1

  • SHA1

    1ced33006475570b16b64fccfc15514f1e2079ef

  • SHA256

    1379c32e7df1c4ec17cd060fe51205028b20959251d4a7b2ca810006bb4f6904

  • SHA512

    42c11dcc75638cfbc9550bd165538bad811cfdac28b4533423d5064800aabbd0c4d14c030725ec532acb70a86850dcce2ad5ce88dff6ab6a26e8c4a4704ddcbb

  • SSDEEP

    6144:k3rJjM4pnuvONUttdod+sR/HF2GDKal7pebQkfRORVxSAhPulqYMgDQffEwI:kbGqHUvdod+sBHF2GDLlNeb3++AqQ1I

Score
3/10

Malware Config

Signatures

  • Program crash 3 IoCs
  • Suspicious use of UnmapMainImage 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2d134c49704bc59fe9e1f54dddace8e1.exe
    "C:\Users\Admin\AppData\Local\Temp\2d134c49704bc59fe9e1f54dddace8e1.exe"
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3988 -s 600
      2⤵
      • Program crash
      PID:3172
    • C:\Users\Admin\AppData\Local\Temp\2d134c49704bc59fe9e1f54dddace8e1.exe
      start
      2⤵
      • Suspicious use of UnmapMainImage
      PID:1304
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1304 -s 564
        3⤵
        • Program crash
        PID:1540
    • C:\Users\Admin\AppData\Local\Temp\2d134c49704bc59fe9e1f54dddace8e1.exe
      watch
      2⤵
      • Suspicious use of UnmapMainImage
      PID:4020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4020 -s 564
        3⤵
        • Program crash
        PID:2044
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3988 -ip 3988
    1⤵
      PID:2720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1304 -ip 1304
      1⤵
        PID:884
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4020 -ip 4020
        1⤵
          PID:2976

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/1304-3-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/1304-5-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/3988-0-0x00000000021F0000-0x000000000220F000-memory.dmp

          Filesize

          124KB

        • memory/3988-1-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/3988-2-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/4020-4-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/4020-6-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB