Analysis

  • max time kernel
    141s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/10/2022, 14:27

General

  • Target

    613e5cae13064cfe7c5a21d5698b18b5184cbf586a1826ab8457f694310ccb48.exe

  • Size

    923KB

  • MD5

    9196a1445ad984c1b1b38b8ed52c3940

  • SHA1

    aa261424294874cc761770e64829b15c3e72d1bb

  • SHA256

    613e5cae13064cfe7c5a21d5698b18b5184cbf586a1826ab8457f694310ccb48

  • SHA512

    e34574cd61f8e244eabd1ebe93b602f278a6ce09643fa9811abd66a8753c0419bace3b00a6ab0a23d0295527faa47135358c232a4917cb47ae66ac6f2451038a

  • SSDEEP

    24576:WRmJkcoQricOIQxiZY1iarii4S7zNOqZ4BirV:zJZoQrbTFZY1iarii4S7f4gh

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\613e5cae13064cfe7c5a21d5698b18b5184cbf586a1826ab8457f694310ccb48.exe
    "C:\Users\Admin\AppData\Local\Temp\613e5cae13064cfe7c5a21d5698b18b5184cbf586a1826ab8457f694310ccb48.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Users\Admin\AppData\Local\Temp\613e5cae13064cfe7c5a21d5698b18b5184cbf586a1826ab8457f694310ccb48.exe
      "C:\Users\Admin\AppData\Local\Temp\613e5cae13064cfe7c5a21d5698b18b5184cbf586a1826ab8457f694310ccb48.exe"
      2⤵
        PID:2036

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2036-133-0x0000000000400000-0x0000000000427000-memory.dmp

            Filesize

            156KB

          • memory/2036-135-0x0000000000400000-0x0000000000427000-memory.dmp

            Filesize

            156KB