Analysis

  • max time kernel
    57s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 01:04

General

  • Target

    eec73d5e57d461298462bda0ae7097fc_JaffaCakes118.exe

  • Size

    69KB

  • MD5

    eec73d5e57d461298462bda0ae7097fc

  • SHA1

    a7796955e0475408e42c70e1839d654c5c428885

  • SHA256

    ee4e13296df83a615961a3f0b198df16dc872b758b19a2642fdc16c59ee1c0d2

  • SHA512

    3c3587482479169b512d51b6637d9ee0136a4d0e6b86c5cde9081dac9497d85e2db7d92f2725883ad4628b0ab029d960bd0ed5c9ea1fc1baaf633dbf78d5cf0c

  • SSDEEP

    1536:EvzwF+cEpvnFbnL+43LIPnlEZfamCaYM4HPmqZZna7:3knF+4ctmtrq3ZZa7

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Drops startup file 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Modifies WinLogon 2 TTPs 3 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies Control Panel 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • System policy modification 1 TTPs 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eec73d5e57d461298462bda0ae7097fc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eec73d5e57d461298462bda0ae7097fc_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Modifies visibility of file extensions in Explorer
    • Disables RegEdit via registry modification
    • Drops startup file
    • Adds Run key to start application
    • Enumerates connected drives
    • Modifies WinLogon
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2844
    • C:\Users\Admin\Pictures\Film Porno.exe
      "C:\Users\Admin\Pictures\Film Porno.exe"
      2⤵
        PID:6660
      • C:\Users\Admin\AppData\Local\Film Sexs.exe
        "C:\Users\Admin\AppData\Local\Film Sexs.exe"
        2⤵
          PID:2996
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Film bokep.com
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Film bokep.com"
          2⤵
            PID:2784

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Fil Porno.vbs

          Filesize

          869B

          MD5

          63652687558b43bb88e09680bb037e5b

          SHA1

          ad3c29b64c59e8b92d29fc4ad41be0ef9cbefff2

          SHA256

          0eb2dcb319456c4245278714a2c060578fdb0678390d427c6ebc8fa93160f1ad

          SHA512

          009d774815fbca317da977ce3bd785ab564ddaf83358ec1d3a01c8cc880ce52614e7e2981f75866d677d1af8de2b628bc5cb5f63448a759c84c7479df62d0a4e

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Film bokep.com

          Filesize

          69KB

          MD5

          eec73d5e57d461298462bda0ae7097fc

          SHA1

          a7796955e0475408e42c70e1839d654c5c428885

          SHA256

          ee4e13296df83a615961a3f0b198df16dc872b758b19a2642fdc16c59ee1c0d2

          SHA512

          3c3587482479169b512d51b6637d9ee0136a4d0e6b86c5cde9081dac9497d85e2db7d92f2725883ad4628b0ab029d960bd0ed5c9ea1fc1baaf633dbf78d5cf0c

        • memory/2784-35190-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2844-39-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2844-5494-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2844-34840-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2844-35191-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2996-35186-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2996-48879-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/6660-35148-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/6660-37970-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB