Analysis

  • max time kernel
    600s
  • max time network
    601s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/06/2024, 01:19

General

  • Target
    Mydoom/1fe99fb7c527a90826896e695f23e712375358df3c7aa9163af6b96d872a9f81.exe
  • Size 21KB
  • Sample240611-bp1apaycle
  • SHA256 1fe99fb7c527a90826896e695f23e712375358df3c7aa9163af6b96d872a9f81
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 46 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Mydoom\1fe99fb7c527a90826896e695f23e712375358df3c7aa9163af6b96d872a9f81.exe
    "C:\Users\Admin\AppData\Local\Temp\Mydoom\1fe99fb7c527a90826896e695f23e712375358df3c7aa9163af6b96d872a9f81.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:1628

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        WinRAR.v.3.2.and.key.ShareReactor.com

        • Path C:\Program Files\Common Files\microsoft shared\ink\ar-SA\WinRAR.v.3.2.and.key.ShareReactor.com
        • Size 21KB
        • SHA256 1fe99fb7c527a90826896e695f23e712375358df3c7aa9163af6b96d872a9f81
        • MD5 SHA1 SHA512 SSDEEP

        memory/1628-324-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-307-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-6-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-9-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-11-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-13-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-3-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-41-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-125-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-140-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-170-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-276-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-301-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-338-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-306-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-336-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-317-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-318-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-320-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-321-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-322-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-0-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-4-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-334-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-303-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-340-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-383-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-489-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-496-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-500-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-504-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-505-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-507-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-514-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-517-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-521-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-530-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-531-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-570-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-571-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-572-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-573-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-574-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-577-0x0000000000800000-0x000000000080D000-memory.dmp

        memory/1628-579-0x0000000000800000-0x000000000080D000-memory.dmp