Analysis

  • max time kernel
    84s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-03-2023 17:19

General

  • Target

    libgmp-10.dll

  • Size

    497KB

  • MD5

    1b73b0dcc505152ea8923eebb075244d

  • SHA1

    bde642fcd0d6bd4709c45a0735593ed8ef44e0c9

  • SHA256

    daa0a2d32134a108ab3af38899d8b6cf4bfc75e3d1d7c3a890a25cedd018afa1

  • SHA512

    88e7cf532b33f050e9dc0589d8e17e4af46d3de5aa9626ec713281359e06347182bee0bc62fa55f18fdc6cc7953964455d946630cf33749ce0af50939f7fd74a

  • SSDEEP

    12288:ghWlLF45Vn42SEgwNrQi3I0HHFxl6NU7lw8FbEF3l:gmLF4w2SFwNrQiY0H56T8FbEF3l

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\libgmp-10.dll,#1
    1⤵
      PID:2420
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2420 -s 328
        2⤵
        • Program crash
        PID:2216
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 424 -p 2420 -ip 2420
      1⤵
        PID:2600

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2420-133-0x000000006ACC0000-0x000000006AD45000-memory.dmp

        Filesize

        532KB