Analysis

  • max time kernel
    1833s
  • max time network
    1835s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02/04/2023, 19:28

General

  • Target

    IMG_20230331_080138.jpg

  • Size

    2.4MB

  • MD5

    47cd67490be4907aa2ae6ecf1f6ebe1f

  • SHA1

    ba6de50de669c332cceb5bc3877aac3eea31396f

  • SHA256

    13dc36b404252dbd6278e407da7d89de6a5c61781917c7d10041e29f987047ab

  • SHA512

    633b23761de7f6dec9782a099d549557d2fcca874d416aa26962b31f270404738883b86127dc32bbcea16ecaec34bd2f8b03d87b07ee438bd6afdbdee0e45ada

  • SSDEEP

    49152:TH8ZEEbgkcmu7JE03yO+ummDdvfs1q6PaVC+n8/xS191+agb9:TH8ZE4gkcl3R+udDNECVB8I1Y

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\IMG_20230331_080138.jpg
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:848

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/848-54-0x0000000000410000-0x0000000000411000-memory.dmp

    Filesize

    4KB

  • memory/848-55-0x0000000000410000-0x0000000000411000-memory.dmp

    Filesize

    4KB