Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 08:23

General

  • Target

    911b113e26ac32afa00211a97bbd5996_JaffaCakes118.exe

  • Size

    817KB

  • MD5

    911b113e26ac32afa00211a97bbd5996

  • SHA1

    317a24b03cd3b258a1d1f14b691a25eef0d3de41

  • SHA256

    3838fe464b698c4f303cf5d5a462b088f7839754a55206a400ff3e1408406254

  • SHA512

    36cbf265851b53d96dce59ecf61cf6b8d91a7ceb52918a0750d40c78903d61fdc3f3cc242cd35fddef7b52ae600708fe5e2c11f35aad54be89153a56a69215cb

  • SSDEEP

    12288:1UE9LDBdTykLb2bfCcnFRLwSkSwnX8NisDck4Bk/QCm0KQEwqE8Jpz1X72sVm:DXX2GcnFRsSEbrk4j0dgnz1XqsVm

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\911b113e26ac32afa00211a97bbd5996_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\911b113e26ac32afa00211a97bbd5996_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1192

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1192-2-0x0000000000BC0000-0x0000000000D45000-memory.dmp

    Filesize

    1.5MB

  • memory/1192-9-0x0000000000BC0000-0x0000000000D45000-memory.dmp

    Filesize

    1.5MB

  • memory/1192-10-0x0000000000BC0000-0x0000000000D45000-memory.dmp

    Filesize

    1.5MB

  • memory/1192-11-0x0000000000BC0000-0x0000000000D45000-memory.dmp

    Filesize

    1.5MB

  • memory/1192-12-0x0000000000150000-0x0000000000151000-memory.dmp

    Filesize

    4KB