Analysis

  • max time kernel
    29s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    21/03/2023, 13:51

General

  • Target

    image001.png

  • Size

    1KB

  • MD5

    3d8063a8b71aaeb8d70d78e498d32606

  • SHA1

    53e9de05c8de86237559b1c48e0d144bfd8a03b7

  • SHA256

    dcd5ef6d9a3d8d9c148e65e11e3de042d9582cc4fba38fc6527937f2df289f58

  • SHA512

    d239647c8488eceaaafa89128a369109dde09cb03f671c3d2105689d1430a5a8770dd8d4656f4a53da773d2b4aad0c549776208345f75a8843f961baa490cc51

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\image001.png
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:1268

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1268-54-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

    Filesize

    4KB

  • memory/1268-55-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

    Filesize

    4KB