Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2024, 20:31

General

  • Target

    49dd6efb7fbdcf2260671f7c640ba57e_JaffaCakes118.exe

  • Size

    810KB

  • MD5

    49dd6efb7fbdcf2260671f7c640ba57e

  • SHA1

    c47b16cc735f77a1f176aa333663ff1fdf8a4558

  • SHA256

    d4ab2abf7b2ff08839344f50cd51fa4305bbd72874134c29dcd1b3f0bdbd8cf5

  • SHA512

    94255c7578ece69e65ede0c44c997212843bd06c1a253f868e45b480b8697ac0d44472e8d5c56febf57500ac6d73962c356ee837fa2d27f53e23f977f7528bd8

  • SSDEEP

    12288:6PqVc6DPJAuqRBbtWekVyJ2bDmaY8yt7yEY8YeNct32ro5CWq+p/iCKXX6Ff85ZR:dAxptWeyytJt7yxxtDCh+B2ZrSWJg6Z

Malware Config

Signatures

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • 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.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\49dd6efb7fbdcf2260671f7c640ba57e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\49dd6efb7fbdcf2260671f7c640ba57e_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:2084

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2084-5-0x0000000000400000-0x000000000063E000-memory.dmp

          Filesize

          2.2MB

        • memory/2084-4-0x000000000057E000-0x000000000063D000-memory.dmp

          Filesize

          764KB

        • memory/2084-3-0x0000000000400000-0x000000000063E000-memory.dmp

          Filesize

          2.2MB

        • memory/2084-0-0x0000000000400000-0x000000000063E000-memory.dmp

          Filesize

          2.2MB

        • memory/2084-2-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2084-1-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2084-6-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2084-8-0x0000000000400000-0x000000000063E000-memory.dmp

          Filesize

          2.2MB

        • memory/2084-7-0x000000000057E000-0x000000000063D000-memory.dmp

          Filesize

          764KB

        • memory/2084-17-0x0000000000400000-0x000000000063E000-memory.dmp

          Filesize

          2.2MB

        • memory/2084-18-0x0000000000400000-0x000000000063E000-memory.dmp

          Filesize

          2.2MB