Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20-07-2024 07:24

General

  • Target

    5f8e034d2baa07bf69d574ed3ebca756_JaffaCakes118.exe

  • Size

    48KB

  • MD5

    5f8e034d2baa07bf69d574ed3ebca756

  • SHA1

    0fda2a1aa2aaaadccc8e4b3af8c37ffec58d0c8f

  • SHA256

    4d96d0887707b1f2b5eb17ce938b063e6a1db86158c3c6a59b7a994b159c3797

  • SHA512

    bba70f505450599bce9a4a2ed08ad4c975a177e91c75ded3eba3a1b360820532c7bb17474b693196d52bda9aca155480e2eb2b0d7c9053f5fb0ded6fa863845d

  • SSDEEP

    768:vh4B6VbxNYmmOsUfIu2GLOGu7xcmYaopEii32CsJNu:v06VbxakIuXOygKEiiGJNu

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 9 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\5f8e034d2baa07bf69d574ed3ebca756_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5f8e034d2baa07bf69d574ed3ebca756_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • Checks BIOS information in registry
    PID:2112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2112-0-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB

  • memory/2112-3-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB

  • memory/2112-2-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2112-1-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB

  • memory/2112-4-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB

  • memory/2112-6-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2112-9-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB

  • memory/2112-13-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB

  • memory/2112-17-0x0000000000400000-0x000000000145A000-memory.dmp

    Filesize

    16.4MB