Analysis

  • max time kernel
    143s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 07:04

General

  • Target

    c034385d3bce2dbfaa6fae6fdb01acf8_JaffaCakes118.exe

  • Size

    912KB

  • MD5

    c034385d3bce2dbfaa6fae6fdb01acf8

  • SHA1

    43bbe43caa92eb6bb65e4e3fa47e009544f5a9ab

  • SHA256

    f7fd924769734f2896f2f66dd9a637ac59b61183c2a1f2e35c45a2406cff3eaa

  • SHA512

    13e7a39b7ae488e7e1eefad577ec497e4a4d7b634f78bc25d2c5fd3be09c8b019662f2d0f838d593e80e31a8dc9393c04c72c7fa3d51062a442d17678bf946c8

  • SSDEEP

    24576:Y5zG2TlMnq9ClXXmF9/2vf3IXwLuIjyKWEgX52O:H2TlMhXzv+CsKWEQ

Score
8/10

Malware Config

Signatures

  • Manipulates Digital Signatures 1 TTPs 1 IoCs

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c034385d3bce2dbfaa6fae6fdb01acf8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c034385d3bce2dbfaa6fae6fdb01acf8_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\PROGRA~3\o0PXabpygItvTRzh.exe
      C:\PROGRA~3\o0PXabpygItvTRzh.exe
      2⤵
      • Manipulates Digital Signatures
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2376

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2104-0-0x0000000000400000-0x00000000004E4000-memory.dmp

          Filesize

          912KB