Analysis

  • max time kernel
    141s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 03:54

General

  • Target

    3be5f8196e60eb582394606f2e2bd27b_JaffaCakes118.exe

  • Size

    194KB

  • MD5

    3be5f8196e60eb582394606f2e2bd27b

  • SHA1

    0d0b89d21e2ed9ebe54a1759a9fe74f6e5254106

  • SHA256

    15232c3d62473309bc7dc6628c01809f2f95023c4209a4e64d6dfa1aa22f2529

  • SHA512

    3fcd1098c5ef30d28acac8d7dc327d5a67902f9f05698818d6f229b6c9a27b740e69436eb767a9edbd93080edc67303ef146c41dc313a3902f6c66d8f9fd117a

  • SSDEEP

    3072:p3I+6fKZ00txv7c4JrEWR79FRmNcYmvDckbnJLCf+savRq5wAQSvtlz8zpsC:p4PMtFhfnmmYMDckMzQez8zps

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3be5f8196e60eb582394606f2e2bd27b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3be5f8196e60eb582394606f2e2bd27b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Users\Admin\AppData\Local\Temp\3be5f8196e60eb582394606f2e2bd27b_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3be5f8196e60eb582394606f2e2bd27b_JaffaCakes118.exe"
      2⤵
      • Drops file in System32 directory
      PID:2524
  • C:\Windows\SysWOW64\config\svchost.exe   
    C:\Windows\SysWOW64\config\svchost.exe   
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\SysWOW64\config\svchost.exe   
      C:\Windows\SysWOW64\config\svchost.exe   
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      PID:2916

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\config\svchost.exe   

          Filesize

          194KB

          MD5

          3be5f8196e60eb582394606f2e2bd27b

          SHA1

          0d0b89d21e2ed9ebe54a1759a9fe74f6e5254106

          SHA256

          15232c3d62473309bc7dc6628c01809f2f95023c4209a4e64d6dfa1aa22f2529

          SHA512

          3fcd1098c5ef30d28acac8d7dc327d5a67902f9f05698818d6f229b6c9a27b740e69436eb767a9edbd93080edc67303ef146c41dc313a3902f6c66d8f9fd117a

        • memory/1644-6-0x0000000001000000-0x0000000001036000-memory.dmp

          Filesize

          216KB

        • memory/2524-13-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2524-1-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2524-5-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2524-8-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2524-7-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2524-4-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2524-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2532-24-0x0000000001000000-0x0000000001036000-memory.dmp

          Filesize

          216KB

        • memory/2916-25-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2916-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2916-26-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2916-32-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2916-34-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2916-36-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB

        • memory/2916-38-0x0000000001000000-0x0000000001047000-memory.dmp

          Filesize

          284KB