Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 17:33

General

  • Target

    be737db94c439bfc4d0a515623b6dec4_JaffaCakes118.exe

  • Size

    83KB

  • MD5

    be737db94c439bfc4d0a515623b6dec4

  • SHA1

    2583359b3b1bb6adf7e56d3cac1cb16882f1e43e

  • SHA256

    770fee20d3c1a372352fc4146a3e733729f0a8ad1f6431fc8293254fca927433

  • SHA512

    5ca6c55c55bdc5591ee86022ffd538ee485826005e80bc7922001fb2d97fac5c40476e344c3e995533c9c66cf9453880f6b3b51bdf8e65b295199dee5a30144f

  • SSDEEP

    1536:y4QQ6NSyM61l19piO+LV8YEoI/EU9RUe4mkZ5aBWcYRTszWFN+Edug3w:y4X6NSyfnpijeYEoIcq45Z5aBnYVswUn

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be737db94c439bfc4d0a515623b6dec4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\be737db94c439bfc4d0a515623b6dec4_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    PID:1696

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\SysWOW64\macromd\CKY3 - Bam Margera World Industries Alien Workshop.exe

          Filesize

          71KB

          MD5

          20f458c954e5da3e48de04f3851d3b3d

          SHA1

          bd0fe9b975427bb93f8fbcf403b6506c99f053ff

          SHA256

          6957659a81333060c48b554f587c21a25367240d44f9860b5cf7ca499bfd964f

          SHA512

          a0a4fd11bdd776701517811e4dc3990747940c265e823d31cc2387c0821a0bb65dbae196ceb444b90a6be863d453bb81723394c49fe7fa635c657f89b475466d

        • memory/1696-0-0x0000000000400000-0x0000000000464000-memory.dmp

          Filesize

          400KB

        • memory/1696-28-0x0000000000400000-0x0000000000464000-memory.dmp

          Filesize

          400KB