Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    07/07/2024, 18:09

General

  • Target

    silence.exe

  • Size

    2.9MB

  • MD5

    b5ea0ac589dc5d6e2ba4238d5ee33f29

  • SHA1

    a1b0fd11c377eb7b6c4d4a9c9a93ab787299505b

  • SHA256

    2b0cc5064e5287b8ef3320016f2dc61d413bef95ccaa686144c0d93245eb8f31

  • SHA512

    517bb8ca2e10d45fe78be5ad8b1a493af9e41d3f3fe3a3285b9ac50e0a517267a49007aa1514e98458bf026820581121c453c938faacea57aa7469c158570eb5

  • SSDEEP

    49152:S64gtSfI5Kz52IkAiffSwmzpGJJf1nklneC6Y4W+DXYEyOq3834X0IxHIW0yQXZb:SbggfI+52InwmzuklneC63W+DoVp38I2

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\silence.exe
    "C:\Users\Admin\AppData\Local\Temp\silence.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3032 -s 72
      2⤵
        PID:2532
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2744

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3032-0-0x000000013F350000-0x000000013F810000-memory.dmp

        Filesize

        4.8MB

      • memory/3032-1-0x000000013F350000-0x000000013F810000-memory.dmp

        Filesize

        4.8MB