Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 19:19

General

  • Target

    8ff1e2214f8d63c8e672b3741545613b.dll

  • Size

    563KB

  • MD5

    8ff1e2214f8d63c8e672b3741545613b

  • SHA1

    cd3b7512ed4a7892acf137858311eb276300d9c8

  • SHA256

    d0e18a3407daca6bd69d9657b59855a8423ac7f2a019cdbd8f4018de2aa12230

  • SHA512

    315e11adabd97e830a9c2db41b77e152dc16aabe9a6de24f972b08d4d4032c40fb4e368e3da8880e09257a7339030acff766008cc080231de9b72dfc71c5e71b

  • SSDEEP

    12288:Y0Et9YDc/Tk4Po4wSSqodPF9C2vTgYkcx5tkpv42q:gtWDcw4o4Ts/9Ckk4tkd42

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies registry class 11 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8ff1e2214f8d63c8e672b3741545613b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\8ff1e2214f8d63c8e672b3741545613b.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:3040

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3040-0-0x0000000000370000-0x0000000000402000-memory.dmp

          Filesize

          584KB