Analysis

  • max time kernel
    121s
  • max time network
    178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-09-2022 14:42

General

  • Target

    packages/Program Files (x86)/VstPlugins/FL Studio VSTi.dll

  • Size

    2.3MB

  • MD5

    1c1cb10232e973e50a8f3ebdefdd838c

  • SHA1

    bbe8e2f52d22609342ade9349e87319d81e82beb

  • SHA256

    4cde6dc9770c903a931a6e23f4c5ddb6793772b53d233d3b33d2482a29272233

  • SHA512

    852c553c1806f3058e234ffc1b2846ae0e9991ee587208bc1565c14d9625578f64008cdaccadd071f165c5cf8c550aeeff244013811d2403014f2a8aa5ac2508

  • SSDEEP

    24576:gacqwzcGeFEYYena94frJXZfHZhR2OKu4r+MeTKirXGWdXg3uD02+KMwMn4xoIT5:1ocfHKt8KirXZw3I02+KMw+4dTb2iIO

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\packages\Program Files (x86)\VstPlugins\FL Studio VSTi.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\packages\Program Files (x86)\VstPlugins\FL Studio VSTi.dll",#1
      2⤵
        PID:4656
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 692
          3⤵
          • Program crash
          PID:608
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4656 -ip 4656
      1⤵
        PID:1528

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4656-132-0x0000000000000000-mapping.dmp
      • memory/4656-133-0x0000000001F70000-0x00000000021D3000-memory.dmp
        Filesize

        2.4MB

      • memory/4656-134-0x0000000001F71000-0x0000000002159000-memory.dmp
        Filesize

        1.9MB