Analysis

  • max time kernel
    92s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 21:48

General

  • Target

    HelpButton.dll

  • Size

    68KB

  • MD5

    27a5e7b6a25949beeae9d66ee66759b4

  • SHA1

    c98d27eb5421cc0e12f1736d8cb6da952df25635

  • SHA256

    ca1469a748c0805bedaa6bbcf87cfea1772a004ce5fb1ef1e5f62998874d4851

  • SHA512

    426dd583044d651b790e006189d2ff42dcb883851dffa61cef2b4badaa43fde5a718e8ec4415ac928a39b81a6507ab54d2a1d0842bfbec4db89656478b610bea

  • SSDEEP

    1536:8ozXAk1PgqYVWGzu4MOCucLcvqlURlwxvGf:8ozXAkeZxQYRlwxvG

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\HelpButton.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1484
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\HelpButton.dll,#1
      2⤵
        PID:1356
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 568
          3⤵
          • Program crash
          PID:2000
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 804
          3⤵
          • Program crash
          PID:5028
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1356 -ip 1356
      1⤵
        PID:564
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1356 -ip 1356
        1⤵
          PID:4624

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads