Analysis

  • max time kernel
    31s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 16:52

General

  • Target

    ffbd43c6de32969965710f3b1f568a38_JaffaCakes118.exe

  • Size

    141KB

  • MD5

    ffbd43c6de32969965710f3b1f568a38

  • SHA1

    77945c16aca1b96cc7474629d30723c283b84af2

  • SHA256

    946462a0919a1803593d16f640cce004ff23b36b744e5ef1e3fad309aaef7472

  • SHA512

    269cbd0e855e9f7ea847e7f9be480034105dbbaa30810b42c0fffe312b4a795a911fb5762b2002d9e1c4058281efec7f56ddaca589cb1db1f071075284200429

  • SSDEEP

    3072:kSnJRKTyDlPgE2rWkmem4aCbELhkovI0qu:kSJ0QBj2rWkmemlCbk/g0

Score
6/10

Malware Config

Signatures

  • 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.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffbd43c6de32969965710f3b1f568a38_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ffbd43c6de32969965710f3b1f568a38_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:2864

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2864-1-0x0000000000430000-0x0000000000530000-memory.dmp

          Filesize

          1024KB

        • memory/2864-0-0x0000000000400000-0x0000000000429000-memory.dmp

          Filesize

          164KB

        • memory/2864-2-0x0000000000400000-0x0000000000429000-memory.dmp

          Filesize

          164KB

        • memory/2864-4-0x0000000000430000-0x0000000000530000-memory.dmp

          Filesize

          1024KB