Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 00:54

General

  • Target

    280a0d8dfd3db1c96e5bdfddd9d0c5d0_JaffaCakes118.exe

  • Size

    4.1MB

  • MD5

    280a0d8dfd3db1c96e5bdfddd9d0c5d0

  • SHA1

    dc557eb4bdf628a1ac7b41ff1c6ceb18c620e374

  • SHA256

    f0c26ef9e345f719c8ba18801eaee491ab578bcbf85bff4180a65b10d861e074

  • SHA512

    59131206574fc7f05d709d21e563ff88076dd990d539a2820d9d31ddae8dee015ea7dfab4e057079e4457c0ad7cefddf1e6fa8db86a5f3b3a19df43b5d99ab5b

  • SSDEEP

    1536:BOghaZcYZqJC3xdTNC9dhoh8SHsNqJH25UzX/gcvh1Ft0WCseXkpl:BPaZ0JKQ3hPSMNczX/r3e0

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    tecktonick.ucoz.com
  • Port:
    21
  • Username:
    dtecktonick
  • Password:
    groove

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\280a0d8dfd3db1c96e5bdfddd9d0c5d0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\280a0d8dfd3db1c96e5bdfddd9d0c5d0_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3364
    • C:\Users\Admin\AppData\Local\Temp\280a0d8dfd3db1c96e5bdfddd9d0c5d0_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\280a0d8dfd3db1c96e5bdfddd9d0c5d0_JaffaCakes118.exe"
      2⤵
      • Checks BIOS information in registry
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\NO_PWDS_report_09-10-2024_08-17-24-JKEI.bin

    Filesize

    1KB

    MD5

    a2d917127297a162f63d197ac189a2e8

    SHA1

    78d95d6f40f24ae538e3e4b1240cabcb19cc3026

    SHA256

    0ddee437671f0e8e88925acc516406f0c70d7d54ba0328d05a4fdea824f549f8

    SHA512

    22ea9a87ce72c4c5f552cb6a46f672ad738078f3c4f3b02f589d7a4048e9af302c4c7b0da3c6fc18fe8ccc0d4d5cabd20bb2c957d727136242486f0dd7a33df1

  • memory/2372-20-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2372-35-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2372-27-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2372-22-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2372-24-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2372-23-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3364-14-0x00000000029B0000-0x00000000029C0000-memory.dmp

    Filesize

    64KB

  • memory/3364-4-0x0000000000B20000-0x0000000000B30000-memory.dmp

    Filesize

    64KB

  • memory/3364-16-0x00000000029E0000-0x00000000029F0000-memory.dmp

    Filesize

    64KB

  • memory/3364-10-0x0000000002960000-0x0000000002970000-memory.dmp

    Filesize

    64KB

  • memory/3364-9-0x0000000002950000-0x0000000002960000-memory.dmp

    Filesize

    64KB

  • memory/3364-8-0x0000000002940000-0x0000000002950000-memory.dmp

    Filesize

    64KB

  • memory/3364-7-0x0000000002930000-0x0000000002940000-memory.dmp

    Filesize

    64KB

  • memory/3364-6-0x0000000002920000-0x0000000002930000-memory.dmp

    Filesize

    64KB

  • memory/3364-5-0x0000000000B30000-0x0000000000B40000-memory.dmp

    Filesize

    64KB

  • memory/3364-11-0x0000000002970000-0x0000000002980000-memory.dmp

    Filesize

    64KB

  • memory/3364-2-0x0000000000B00000-0x0000000000B10000-memory.dmp

    Filesize

    64KB

  • memory/3364-13-0x0000000002990000-0x00000000029A0000-memory.dmp

    Filesize

    64KB

  • memory/3364-0-0x0000000000400000-0x0000000000822800-memory.dmp

    Filesize

    4.1MB

  • memory/3364-15-0x00000000029D0000-0x00000000029E0000-memory.dmp

    Filesize

    64KB

  • memory/3364-17-0x00000000029F0000-0x0000000002A00000-memory.dmp

    Filesize

    64KB

  • memory/3364-26-0x0000000000400000-0x0000000000822800-memory.dmp

    Filesize

    4.1MB

  • memory/3364-12-0x0000000002980000-0x0000000002990000-memory.dmp

    Filesize

    64KB

  • memory/3364-1-0x0000000000AF0000-0x0000000000B00000-memory.dmp

    Filesize

    64KB

  • memory/3364-3-0x0000000000B10000-0x0000000000B20000-memory.dmp

    Filesize

    64KB