Analysis

  • max time kernel
    1489s
  • max time network
    1943s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 15:43

General

  • Target
    trig_149ded86c52aee0bf1dc30.exe
  • Size 1.1MB
  • Sample221129-s5w2mscf72
  • SHA256 149ded86c52aee0bf1dc303181495af988334c9c0c6b81048d8388a7f797dc5b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Drops desktop.ini file(s) 6 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\trig_149ded86c52aee0bf1dc30.exe
    "C:\Users\Admin\AppData\Local\Temp\trig_149ded86c52aee0bf1dc30.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:2264
  • C:\Users\Admin\AppData\Local\Temp\trig_149ded86c52aee0bf1dc30.exe
    "C:\Users\Admin\AppData\Local\Temp\trig_149ded86c52aee0bf1dc30.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:2264

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        desktop.ini

        • Path C:\$Recycle.Bin\S-1-5-21-2971393436-602173351-1645505021-1000\desktop.ini
        • Size 886B
        • SHA256 c55b2568b810d81bc753620f5da0e6fee99039c810acf89d389ee70fdad94dfb
        • MD5 SHA1 SHA512

        desktop.ini

        • Path C:\$Recycle.Bin\S-1-5-21-2971393436-602173351-1645505021-1000\desktop.ini
        • Size 886B
        • SHA256 c55b2568b810d81bc753620f5da0e6fee99039c810acf89d389ee70fdad94dfb
        • MD5 SHA1 SHA512