Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-08-2023 20:45

General

  • Target

    combase.dll

  • Size

    3.8MB

  • MD5

    a92734b99a0eeb2a5486ba1bb7cac883

  • SHA1

    ebd1d527dafe693ae27193d509f4f3520242b39f

  • SHA256

    6ad144a7b2c45b61aa5f74fd877a51aac11a727ca2f3d2112cf790e1852f7abb

  • SHA512

    80f0165c25a7a0428b5de1d578c5bb5f0fddd5cebf717f11ec851acbb9b0186710d0cb51443dd0757fabf7512a49944983f0e332be4e19235f5133c110e74246

  • SSDEEP

    49152:W1hDnmbyCfLQdpho/0K5K6NiFDQiwYHqtMMA2zCnki:4h4y4qno/vYmiFkiLN

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\combase.dll
    1⤵
      PID:4448
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 4448 -s 632
        2⤵
        • Program crash
        PID:1608
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 444 -p 4448 -ip 4448
      1⤵
        PID:3704

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4448-133-0x00007FF95D230000-0x00007FF95D425000-memory.dmp

        Filesize

        2.0MB

      • memory/4448-134-0x00007FF95C170000-0x00007FF95C22E000-memory.dmp

        Filesize

        760KB

      • memory/4448-135-0x00007FF95AD40000-0x00007FF95B009000-memory.dmp

        Filesize

        2.8MB

      • memory/4448-136-0x00007FF95BEE0000-0x00007FF95BF8C000-memory.dmp

        Filesize

        688KB

      • memory/4448-137-0x0000000048080000-0x0000000048082000-memory.dmp

        Filesize

        8KB

      • memory/4448-138-0x0000000071540000-0x0000000071969000-memory.dmp

        Filesize

        4.2MB