Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 03:39

General

  • Target

    f72e9a81cc6707eaf95212169a317ea9_JaffaCakes118.exe

  • Size

    238KB

  • MD5

    f72e9a81cc6707eaf95212169a317ea9

  • SHA1

    8b609e64273f6d8399856c28b1ddc743df2c6b1d

  • SHA256

    2b8704a02f347e94681a291449ad32552706e4c3c16ac127236f16dac1a14d4d

  • SHA512

    554de4aabbf4aabf55c72602107c2f045a5c31cd746bbe98cd3dcb324c54f6d6b8d33676882110d47241f851852c3962eb2e3bfce1c9227fcc15c863f7904e30

  • SSDEEP

    6144:t9Q2nTMNJFipgHMl898gWNlPTGQQm6agrdtG61h7:ti2YjF2NtTirdtGsh7

Malware Config

Signatures

  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • 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 System32 directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f72e9a81cc6707eaf95212169a317ea9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f72e9a81cc6707eaf95212169a317ea9_JaffaCakes118.exe"
    1⤵
    • Looks for VMWare Tools registry key
    • Writes to the Master Boot Record (MBR)
    • Drops file in System32 directory
    PID:2040

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2040-1-0x0000000000310000-0x0000000000353000-memory.dmp

          Filesize

          268KB

        • memory/2040-0-0x0000000000400000-0x00000000004AD000-memory.dmp

          Filesize

          692KB

        • memory/2040-6-0x00000000004C0000-0x00000000004C3000-memory.dmp

          Filesize

          12KB

        • memory/2040-7-0x00000000004B0000-0x00000000004BC000-memory.dmp

          Filesize

          48KB

        • memory/2040-5-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB

        • memory/2040-4-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2040-3-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/2040-2-0x00000000003A0000-0x00000000003A1000-memory.dmp

          Filesize

          4KB

        • memory/2040-14-0x00000000004F0000-0x00000000004F1000-memory.dmp

          Filesize

          4KB

        • memory/2040-13-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2040-12-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB

        • memory/2040-11-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2040-15-0x00000000004E0000-0x00000000004E1000-memory.dmp

          Filesize

          4KB

        • memory/2040-10-0x00000000004D0000-0x00000000004D1000-memory.dmp

          Filesize

          4KB

        • memory/2040-16-0x0000000000400000-0x00000000004AD000-memory.dmp

          Filesize

          692KB

        • memory/2040-17-0x0000000000310000-0x0000000000353000-memory.dmp

          Filesize

          268KB