Analysis

  • max time kernel
    150s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    27/11/2020, 07:45

General

  • Target
    1.bin.exe
  • Size 142KB
  • Sample201127-ljae7d59hs
  • SHA256 33832e553779ef5339b82429a8db556b1e4f458406fd5c7d90b005deb4e68f28
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Disables Task Manager via registry modification
  • Drops desktop.ini file(s) 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 463 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\1.bin.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2260

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/2260-2-0x00007FFE30450000-0x00007FFE30E3C000-memory.dmp

        memory/2260-3-0x0000000000C70000-0x0000000000C71000-memory.dmp