Resubmissions

13-03-2023 22:45

230313-2pe8macd53 5

13-03-2023 22:38

230313-2kclyacd38 5

Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    13-03-2023 22:45

General

  • Target

    1316.png

  • Size

    31KB

  • MD5

    f8d5c0249ed74d165276a1224937f83d

  • SHA1

    e642737245feff8ef88decd64ead075d5c02d1d9

  • SHA256

    1ab70ff5acb9a5396649b8e70bf01e349c5b5321ba3334f976a7467a905ebc61

  • SHA512

    d665ff2d77955d100bdd45996c7bb1de6124e296cfcb7ef512f437d5b974d481b40487036689c3890ddaf19370bfcaa7bfcc0884a1599dde51951c9385cb421c

  • SSDEEP

    768:fZabaw6lf4acVCyWjEpFe4rHvuDzxnmAzwHXXMMOSawuKFUjci:hwz6WrwyHFeYWvxJwHVhOjci

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\1316.png
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:1560

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1560-54-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB

  • memory/1560-55-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB