Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31/10/2024, 14:07

General

  • Target

    833c5cd48a11db403f8760353a963490_JaffaCakes118.exe

  • Size

    202KB

  • MD5

    833c5cd48a11db403f8760353a963490

  • SHA1

    628bf36b213ccacd59865aa80ea1aba98bf2c1d9

  • SHA256

    9c46b98fb7fab8cc650e446c0ed276ecb86c360241ffd9a11257e370eecf130a

  • SHA512

    158b19a7603129887ca25f8c838673c383ad50eb8b03e3c873cbc990858028b09758fb0977798dccb094ddfd508033c042910d080953a6c1f1a29638d95ff36d

  • SSDEEP

    3072:11lgKarBjCfYJ2Gkwf+uthTGF/Pke0A9Xoi+eMHZV4WoA65AcM6vQwQAEnd:11mKx+dtE5PkuXohHZVFr65rQAi

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 6 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • 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\833c5cd48a11db403f8760353a963490_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\833c5cd48a11db403f8760353a963490_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2068-0-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2068-17-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2068-21-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2068-22-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2068-23-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2068-26-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB