Analysis

  • max time kernel
    142s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 19:33

General

  • Target

    e83c148dca3f2a79196f28c3f8c65ac8_JaffaCakes118.exe

  • Size

    3.0MB

  • MD5

    e83c148dca3f2a79196f28c3f8c65ac8

  • SHA1

    34cdf54a466fb6eaab02785676abd01161f4930e

  • SHA256

    19f70622ad89bad14af0fe603faffd2dec0beadadb54174ec29c94926621924c

  • SHA512

    55174e4f167b07e43ac2d2b57c730f45ab4df738fe39b570548dc18b79ef337a16173192970e4b486ee1434cb9c5a8a860a7ed7c95ab0e4b1ccce64af32b5fe3

  • SSDEEP

    49152:8+O8X+RiByvmKukDRX05xO/rureWuJXmaZUKZXINkT9raEMjaTAfqNBoa:8+O8X+RiVmRX0brSWuJXLCKZYuTRn6a

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e83c148dca3f2a79196f28c3f8c65ac8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e83c148dca3f2a79196f28c3f8c65ac8_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    PID:232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/232-0-0x0000000000400000-0x0000000000BE2000-memory.dmp

    Filesize

    7.9MB

  • memory/232-1-0x0000000000400000-0x0000000000BE2000-memory.dmp

    Filesize

    7.9MB

  • memory/232-2-0x0000000000400000-0x0000000000BE2000-memory.dmp

    Filesize

    7.9MB

  • memory/232-3-0x0000000000400000-0x0000000000BE2000-memory.dmp

    Filesize

    7.9MB

  • memory/232-4-0x0000000000400000-0x0000000000BE2000-memory.dmp

    Filesize

    7.9MB