Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 14:02

General

  • Target

    06a5b7a589a864866bb85b8fb1becfdb_JaffaCakes118.exe

  • Size

    236KB

  • MD5

    06a5b7a589a864866bb85b8fb1becfdb

  • SHA1

    1b9ed844a342e540e9e9047f034b074e7f331af5

  • SHA256

    eb2000ad4f1cabc2cf7c9587c7d29beaabd78967a9096ab12026161bf8e6e576

  • SHA512

    48af6c154853d70f1edbb092ba891b375ccf7e3c22f720ba41592948f103b87f405d484a0203a349562c909a1c257c4a6d2fa39db884bc1805a9bf738c10c2ef

  • SSDEEP

    6144:E03XFuM4nLSgTh2IcymPCHWIlm1Fa1asHPncBFKrIARYU4Mf/B:Ec1udnLSg03ymK2Ilm1F4a4kWXF44B

Malware Config

Signatures

  • UPX packed file 10 IoCs

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

  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\06a5b7a589a864866bb85b8fb1becfdb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06a5b7a589a864866bb85b8fb1becfdb_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • Modifies system certificate store
    PID:3000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3000-0-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-1-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-2-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-3-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-6-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-7-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-8-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-9-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-13-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB

  • memory/3000-14-0x0000000000400000-0x0000000000489000-memory.dmp

    Filesize

    548KB