Analysis

  • max time kernel
    112s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 07:34

General

  • Target

    bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll

  • Size

    31KB

  • MD5

    311d16a5e9793aba5c27e1b08aacb790

  • SHA1

    fec0afade9c12f9597d50d7a0caccd20710b502d

  • SHA256

    bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0

  • SHA512

    0295a299e16ab463769942e082d801f5ef3f8dfff2751729265584892144f473ef8b78f0293fc6b415faba638c4cd2da83a6c22a765e09f1cb10e457d46cbc54

  • SSDEEP

    768:5oiEqZOfQ4o/w429v0ihN3UUC/e7ubj04F5Bn:5vEqZ2Qh/skUCW7mLhn

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\bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll,#1
      2⤵
        PID:2524
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 628
          3⤵
          • Program crash
          PID:1780
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2524 -ip 2524
      1⤵
        PID:3940

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2524-133-0x00000000007A0000-0x00000000007AE000-memory.dmp

              Filesize

              56KB