Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 05:21

General

  • Target

    9d0147a428045b5f8075dea3e2c40d71cde48cb897a6893fa7f370f8a2a90cba.exe

  • Size

    675KB

  • MD5

    8a796598be894c9b985df853fc1c3050

  • SHA1

    63ce238537570420507cf627566cd9aedd2556f8

  • SHA256

    9d0147a428045b5f8075dea3e2c40d71cde48cb897a6893fa7f370f8a2a90cba

  • SHA512

    31d42fd36622808899d7ed2f97e86475057e970ba3ed4f17842ef8992f54b49fdb0179116383df52860cbdbd397434f4826e964965072f6a6c75bcfd0bdc3bbf

  • SSDEEP

    12288:kJ0p6T06/rm6agttTknjkxCdDLAvzVBJhXTfHRgVCSLV7DsAZN:km6H/SSjMyvzVBJ1r4pZDsg

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d0147a428045b5f8075dea3e2c40d71cde48cb897a6893fa7f370f8a2a90cba.exe
    "C:\Users\Admin\AppData\Local\Temp\9d0147a428045b5f8075dea3e2c40d71cde48cb897a6893fa7f370f8a2a90cba.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1232

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1232-54-0x00000000760B1000-0x00000000760B3000-memory.dmp

    Filesize

    8KB