Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 19:44

General

  • Target

    3ea32aa846d5120e159f27c2267193df_JaffaCakes118.exe

  • Size

    232KB

  • MD5

    3ea32aa846d5120e159f27c2267193df

  • SHA1

    802ad26e8f6c45eeae0f5b28e6a3e83a3166e1b8

  • SHA256

    bbb8cad621b68db5e0a60e71a65958a1ca202786bef451b8d08146148221b454

  • SHA512

    a63af484f892eb9a2562d271ec4d62c61b718db66eeaf1536c5abc227c98a99ddac3e1d02f10d5065265c8ef3ebc5dd4098e7bd94329c2f5aff45886d08945ce

  • SSDEEP

    6144:F9El6Z8JsIru1XcXWEGWc94B6i7tqQRp2JIEfJY:3Wi8GBcXWEGWcM6ItqQX2eEm

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in Program Files directory 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ea32aa846d5120e159f27c2267193df_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3ea32aa846d5120e159f27c2267193df_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • Modifies system certificate store
    PID:4520

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4520-0-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/4520-11-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/4520-12-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/4520-16-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB

        • memory/4520-17-0x0000000000400000-0x000000000048D000-memory.dmp

          Filesize

          564KB