Resubmissions

25-07-2023 21:01

230725-zt5mzafh98 10

25-07-2023 20:54

230725-zp6z8sfh84 8

25-07-2023 20:43

230725-zhw7fsgd71 8

Analysis

  • max time kernel
    1559s
  • max time network
    1561s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2023 21:01

General

  • Target

    8740-heart.png

  • Size

    1KB

  • MD5

    09da2399460afa0359a47e13c6e88847

  • SHA1

    a3605f454a3a161aad1a5b0c717d77c856e36dc1

  • SHA256

    b4dbc2861c1cb405efae402534731e48814cb75d7b34755e82fad25ae4b572b6

  • SHA512

    9198eadd9321e71fafe91d4648e7f1c8ad5d6f2b83aa81daa01eeacc789958353a6a60e187e0b0ad6fd5a4036f9afc9d3e4028c3d27274991bc77275d47b2b28

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\8740-heart.png
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:2496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2496-53-0x0000000001B40000-0x0000000001B41000-memory.dmp

    Filesize

    4KB

  • memory/2496-54-0x0000000001B40000-0x0000000001B41000-memory.dmp

    Filesize

    4KB