Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 22:15

General

  • Target

    4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe

  • Size

    462KB

  • MD5

    4f50aa6452d6e1f5acf822ef32e90b06

  • SHA1

    569b7724aba778c029082129bd9262f119fc929a

  • SHA256

    e1fc8dbace4ff7a9d0fa5e4dafe6d76315a8445a549e2b7157e523b9304a03b8

  • SHA512

    c2fd9be7cc99964a789313719286902985cb5489f3ca8fb7edad9e924de149bb5aa7ca5437208eff1d8e799af9196cacde39e4520b9b6ba700603dd6970d46d8

  • SSDEEP

    6144:1XuJVxgTOZMgbQgyYXsoayvifR9X+dHXF7kgRx9CoAZ9z5ykM:1XkR2AmONifR9X+bvx9CBDzg

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • UPX packed file 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    PID:1640

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1640-0-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/1640-1-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/1640-2-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB