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Overview

overview

5

Static

static

3

642e28bc04...18.exe

windows7-x64

5

642e28bc04...18.exe

windows10-2004-x64

5

Analysis

  • max time kernel
    140s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 17:51

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General

  • Target

    642e28bc04edc3f3995bd6676446cb47_JaffaCakes118.exe

  • Size

    80KB

  • MD5

    642e28bc04edc3f3995bd6676446cb47

  • SHA1

    5a73e75615b4584f2645c77258926004b561ee41

  • SHA256

    af77b36434a160127c6e0d15d9bb988264487a91e8b001457c1f02ed17923dde

  • SHA512

    023ef31bae16619596fd7072c448e3a610a6a2ce0c6ef2d6876230a09f9c6d3b85167a135f653223f302b523e8e8a11024871e60113e589abe1eb44285f28f8b

  • SSDEEP

    1536:raBFzfjt/nnwFNWnn89RKMcnXPk6u5WXYwfVs/3VsivHxJmdaAUk0EYfGa:mXzfB/nnGNWnn8nKM4s6uQY/msuwAy7f

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\642e28bc04edc3f3995bd6676446cb47_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\642e28bc04edc3f3995bd6676446cb47_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3728
    • C:\Users\Admin\AppData\Local\Temp\642e28bc04edc3f3995bd6676446cb47_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\642e28bc04edc3f3995bd6676446cb47_JaffaCakes118.exe
      2⤵
      • Suspicious use of UnmapMainImage
      PID:1772
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 12
        3⤵
        • Program crash
        PID:5088
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1772 -ip 1772
    1⤵
      PID:4924

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3728-0-0x00000000750A2000-0x00000000750A3000-memory.dmp

      Filesize

      4KB

      Download

    • memory/3728-1-0x00000000750A0000-0x0000000075651000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/3728-2-0x00000000750A0000-0x0000000075651000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/3728-8-0x00000000750A0000-0x0000000075651000-memory.dmp

      Filesize

      5.7MB

      Download