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Analysis

  • max time kernel
    37s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24/11/2022, 08:29

General

  • Target

    7ed0f5a018177a25db136408abedc5577fa218e72ad30ac8a6af5bc3ccc83750.exe

  • Size

    260KB

  • MD5

    859122ce27f47ee69366098f762846b0

  • SHA1

    2cb2ad59721b4c3661cae46e40a2a546fe240ea9

  • SHA256

    7ed0f5a018177a25db136408abedc5577fa218e72ad30ac8a6af5bc3ccc83750

  • SHA512

    bce3cbd2a014811864cbb0a5909c1ae86fcb38bc4bb1573f1bcc9ae71ba837045e4ed0c76b3985acb5b78119c4beac1780bcd41c8152ff37f482d6de7506f2da

  • SSDEEP

    6144:iYb//1PxwtdIKCC0ef//uXltKc+LVsz9b8R4jvLXou:2tdFeCXuLKcCVsz6SDLXo

Malware Config

Signatures

  • NirSoft MailPassView 2 IoCs

    Password recovery tool for various email clients

  • Nirsoft 2 IoCs
  • UPX packed file 10 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ed0f5a018177a25db136408abedc5577fa218e72ad30ac8a6af5bc3ccc83750.exe
    "C:\Users\Admin\AppData\Local\Temp\7ed0f5a018177a25db136408abedc5577fa218e72ad30ac8a6af5bc3ccc83750.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\7ed0f5a018177a25db136408abedc5577fa218e72ad30ac8a6af5bc3ccc83750.exe
      /scomma "C:\Users\Admin\AppData\Local\Temp\ZZ4bZqdvmy.ini"
      2⤵
        PID:1148
      • C:\Users\Admin\AppData\Local\Temp\7ed0f5a018177a25db136408abedc5577fa218e72ad30ac8a6af5bc3ccc83750.exe
        /scomma "C:\Users\Admin\AppData\Local\Temp\3aKyirvC7X.ini"
        2⤵
        • Accesses Microsoft Outlook accounts
        PID:1596

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ZZ4bZqdvmy.ini

      Filesize

      5B

      MD5

      d1ea279fb5559c020a1b4137dc4de237

      SHA1

      db6f8988af46b56216a6f0daf95ab8c9bdb57400

      SHA256

      fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

      SHA512

      720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

    • memory/1148-63-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1148-59-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1148-60-0x0000000075F81000-0x0000000075F83000-memory.dmp

      Filesize

      8KB

    • memory/1148-61-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1148-62-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1148-56-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1148-64-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1596-66-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/1596-70-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/1596-71-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/1596-72-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB