Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 10:35

General

  • Target

    314e6c4122a7d467c7a00a50b7a6a596c5a497a06d6ff2cb3b603c9ad507a17a.exe

  • Size

    1.2MB

  • MD5

    a770b8a0155c3fabd6fc2fc571ca08d1

  • SHA1

    8ca9e883a0eaa300d2a2ed0b289b9e769b1ea73a

  • SHA256

    314e6c4122a7d467c7a00a50b7a6a596c5a497a06d6ff2cb3b603c9ad507a17a

  • SHA512

    94f50c1f3be0497e4b831c04e06a162a470b7ea1cffc2c5eb1bec6a0a938e343bc53a21e990119015091f03232d57690b46ceaf6c069c7da01ae79db0f214b41

  • SSDEEP

    24576:YthEVaPqLoqO27cP+aIt75lU1of37QZ8c5uAN5x04OoWo5VY:8EVUc/D78+aIB5lUQ37Qt5uSz05+LY

Score
8/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • AutoIT Executable 3 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 10 IoCs
  • Suspicious use of SendNotifyMessage 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\314e6c4122a7d467c7a00a50b7a6a596c5a497a06d6ff2cb3b603c9ad507a17a.exe
    "C:\Users\Admin\AppData\Local\Temp\314e6c4122a7d467c7a00a50b7a6a596c5a497a06d6ff2cb3b603c9ad507a17a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1436

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1436-132-0x0000000000400000-0x0000000000539000-memory.dmp

          Filesize

          1.2MB

        • memory/1436-133-0x0000000000400000-0x0000000000539000-memory.dmp

          Filesize

          1.2MB

        • memory/1436-134-0x0000000000400000-0x0000000000539000-memory.dmp

          Filesize

          1.2MB