Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/07/2024, 02:56

General

  • Target
    message.exe
  • Size 29KB
  • Sample240721-dfjmpatbqd
  • SHA256 270d199aa8ef1d8a93e5bf75715c4bc6c7f22ec0e4747436e541234426419bda
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Executes dropped EXE 1 IoCs
  • UPX packed file 23 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\message.exe
    "C:\Users\Admin\AppData\Local\Temp\message.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3044
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:696

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        JATPN4N1.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\CWF229A2\JATPN4N1.htm
        • Size 176KB
        • SHA256 693606d1b82915afeded5fd18d1dd2af3591e2155c6094ef477f1feebc70dd7b
        • MD5 SHA1 SHA512 SSDEEP

        search[2].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FMLLHXYA\search[2].htm
        • Size 25B
        • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
        • MD5 SHA1 SHA512

        tmp95C0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp95C0.tmp
        • Size 29KB
        • SHA256 7d15996fc531fa11d1cd1108c40cd587e07b5c4bb7b7415dec7f8770779fa9ed
        • MD5 SHA1 SHA512 SSDEEP

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 384B
        • SHA256 888d1633925c8063bdc191f0244c0f5d00a2ae7a7c9988ecff4cdb7debb000db
        • MD5 SHA1 SHA512

        services.exe

        • Path C:\Windows\services.exe
        • Size 8KB
        • SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
        • MD5 SHA1 SHA512 SSDEEP

        memory/696-19-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-7-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-26-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-31-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-36-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-38-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-43-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-48-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-50-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-219-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-55-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-215-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-14-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-124-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/696-24-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3044-13-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/3044-123-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/3044-214-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/3044-0-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/3044-218-0x0000000000500000-0x0000000000510200-memory.dmp

        memory/3044-54-0x0000000000500000-0x0000000000510200-memory.dmp