Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2024 15:55

General

  • Target

    0b73f3b5e9cd941b0375598fa4d793c4_JaffaCakes118.exe

  • Size

    892KB

  • MD5

    0b73f3b5e9cd941b0375598fa4d793c4

  • SHA1

    2513bfdbe2df1e3d7b010e357831df33960db0c5

  • SHA256

    ebf3e97e180f8d268c52106b5f49e76a6729f86d425bbff28f7f253f1f8f4126

  • SHA512

    5f0352ea52f17625db4fd8995d70bad76215a8858ede526c7a9be436a39d95b6fe25c52e2aa71eef73b90621837e9faaeaa64a1e49ce90a71481f6584cf6e717

  • SSDEEP

    24576:iY/XujTDENRrkL9VaAqB/H+dyu9OAN1g:x+PDE3rkL985B/HYnE

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • UPX packed file 6 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b73f3b5e9cd941b0375598fa4d793c4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0b73f3b5e9cd941b0375598fa4d793c4_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    PID:3916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3916-0-0x0000000000495000-0x0000000000498000-memory.dmp

    Filesize

    12KB

  • memory/3916-3-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/3916-1-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/3916-5-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/3916-4-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/3916-6-0x0000000000495000-0x0000000000498000-memory.dmp

    Filesize

    12KB

  • memory/3916-7-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB

  • memory/3916-10-0x0000000000400000-0x000000000064F000-memory.dmp

    Filesize

    2.3MB