Analysis

  • max time kernel
    148s
  • max time network
    171s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    28/11/2022, 00:04

General

  • Target

    adabbd2349c5c01f7199a76147e07e801cdd5bc0e03e93c9c6820453cd947e3f.exe

  • Size

    1.2MB

  • MD5

    4facc30917e56c2fe7d7eea7fc5ea39d

  • SHA1

    da80bd1810ba202227be0da22f809fbcd03707b6

  • SHA256

    adabbd2349c5c01f7199a76147e07e801cdd5bc0e03e93c9c6820453cd947e3f

  • SHA512

    0cad2fe1bd8539faffacd0aedea07ea0df5416870aba60a0e551dfe1cd140d4efb886b746afc92f15ced35669d192b940ea20a84c5c02a78aafc81ad2f51d0f3

  • SSDEEP

    24576:XdnttP0fYIkVUrwi4Ah+ROF+fCIZb+ugtF0+M:TtcQIT8i4e2OQaIZSG+

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adabbd2349c5c01f7199a76147e07e801cdd5bc0e03e93c9c6820453cd947e3f.exe
    "C:\Users\Admin\AppData\Local\Temp\adabbd2349c5c01f7199a76147e07e801cdd5bc0e03e93c9c6820453cd947e3f.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1820

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1820-54-0x00000000760A1000-0x00000000760A3000-memory.dmp

          Filesize

          8KB

        • memory/1820-55-0x0000000002DD0000-0x0000000002EFA000-memory.dmp

          Filesize

          1.2MB