Overview

overview

7

Static

static

7

59efffbf8b...18.exe

windows7-x64

7

59efffbf8b...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    139s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 01:37

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General

  • Target

    59efffbf8bfd63bbcd2a08cc5d85a785_JaffaCakes118.exe

  • Size

    55KB

  • MD5

    59efffbf8bfd63bbcd2a08cc5d85a785

  • SHA1

    9cdffa471fd5db4a9f0daa3fcfd970ab54612a29

  • SHA256

    5e7ce71b0849c666bb9b909598e9647e54aa95bb765e48cb0cf901b573d49bde

  • SHA512

    de5d17448ffa86f6a61236ed634c546d4b449a66872aa84d12f62b938d88931985df997472fba3b0cfea8c2f211d717c78818a08129efedf87655e167951e653

  • SSDEEP

    1536:IAiE6zII3YkHZbM0iRj8pU0yyrUOI10tYF7z2IYaM8:IHRzIyYkHZ7FryfOc0kz2I

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

    upx
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59efffbf8bfd63bbcd2a08cc5d85a785_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\59efffbf8bfd63bbcd2a08cc5d85a785_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1060
    • C:\Users\Admin\AppData\Local\Temp\59efffbf8bfd63bbcd2a08cc5d85a785_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\59efffbf8bfd63bbcd2a08cc5d85a785_JaffaCakes118.exe
      2⤵
        PID:2812
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 188
          3⤵
          • Program crash
          PID:3472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2812 -ip 2812
      1⤵
        PID:2276

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1060-0-0x0000000000400000-0x0000000000410000-memory.dmp

        Filesize

        64KB

        Download

      • memory/1060-4-0x0000000000400000-0x0000000000410000-memory.dmp

        Filesize

        64KB

        Download

      • memory/2812-2-0x0000000000400000-0x0000000000410000-memory.dmp

        Filesize

        64KB

        Download

      • memory/2812-1-0x0000000000400000-0x000000000040D000-memory.dmp

        Filesize

        52KB

        Download