Overview

overview

6

Static

static

5

2ea81b37aa...18.exe

windows7-x64

6

2ea81b37aa...18.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    140s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 09:26

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General

  • Target

    2ea81b37aad78fb261bac020d9d8fd78_JaffaCakes118.exe

  • Size

    73KB

  • MD5

    2ea81b37aad78fb261bac020d9d8fd78

  • SHA1

    9d9c12cf75058f1c6eef70f9b1928b56d504a8b3

  • SHA256

    05c01dbfc4f7d6055bd7967e9802bee57c7674e99fceae5b7c59199adb755e5d

  • SHA512

    2304c9f85399d3406a761666272b5e0eedff39a7d46b62c115e2f3acbcbc17f689306d5e24b706860290753741756bb0ac5302f4dd7d464d63035e029176a251

  • SSDEEP

    1536:wprFoev09k3KLfVrbYei228iYzDPbrU3jwAhfZICSVnouy8g:wpBj09k3KLNbDiYzD2ThmHNoutg

Score
6/10
discoverypersistenceupx

Malware Config

Signatures

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

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

    discovery
  • UPX packed file 2 IoCs

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

    upx
  • 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.

    discovery
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ea81b37aad78fb261bac020d9d8fd78_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2ea81b37aad78fb261bac020d9d8fd78_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:1984

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/1984-0-0x0000000000B70000-0x0000000000BB5000-memory.dmp

          Filesize

          276KB

          Download

        • memory/1984-1-0x00000000032B0000-0x00000000032B1000-memory.dmp

          Filesize

          4KB

          Download

        • memory/1984-13-0x0000000000B70000-0x0000000000BB5000-memory.dmp

          Filesize

          276KB

          Download

        • memory/1984-15-0x00000000032B0000-0x00000000032B1000-memory.dmp

          Filesize

          4KB

          Download