Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 18:30

General

  • Target

    2b4f7dd394dcda3b60a03920c250c68c_JaffaCakes118.exe

  • Size

    679KB

  • MD5

    2b4f7dd394dcda3b60a03920c250c68c

  • SHA1

    807b24a1708582dfd615b010c7ee40ecc6f708ce

  • SHA256

    240c3b24a70bd7f3defadc36b0b1867319d2ac8629b109e504c4ce078d430092

  • SHA512

    35d5245b71e533933f736090d80341aa068303df6881a744f1d3e34d2986843736d09a85911a48453e3869a4246f9fd02eda3921705e695c14e71e139335a871

  • SSDEEP

    12288:aPFs58L4KWjLllh1b50hl0cV8GGI1G4Kz4ktXkbomziYdIjVocXVp1tDUnNYEjC9:aPkHfehllXGeG4Kz4w6i/ocXV1UnaDs6

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • UPX packed file 6 IoCs

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

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2b4f7dd394dcda3b60a03920c250c68c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2b4f7dd394dcda3b60a03920c250c68c_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2288

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2288-0-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2288-28-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2288-29-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2288-30-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2288-31-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB

        • memory/2288-32-0x0000000000400000-0x00000000005CC000-memory.dmp

          Filesize

          1.8MB