Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19/05/2024, 22:07

General

  • Target

    5cf9c56643790e9dd2d271daf5c998aa33a618c170046145d5d459ee57621a92.exe

  • Size

    73KB

  • MD5

    0d3d0c96b4bde88871964f9441c81245

  • SHA1

    1c2f2e506edf9291321d1aa800ef981fc9f85b33

  • SHA256

    5cf9c56643790e9dd2d271daf5c998aa33a618c170046145d5d459ee57621a92

  • SHA512

    21071a32118de0de60368ce8942683d38834882b5a399d0facbfe3edd610eef9e52da284010a13200ca063fe9e4162979572d0bcd0cc0796ec024158252ae244

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E65TGAzEWzVNOx0ypIzIu73mYdE9aC3s9XL7EWzVNOB:69WpQEJAzEWzVNOx0ypIzIu73mYdE9dp

Score
9/10

Malware Config

Signatures

  • Renames multiple (3451) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5cf9c56643790e9dd2d271daf5c998aa33a618c170046145d5d459ee57621a92.exe
    "C:\Users\Admin\AppData\Local\Temp\5cf9c56643790e9dd2d271daf5c998aa33a618c170046145d5d459ee57621a92.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2400

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2737914667-933161113-3798636211-1000\desktop.ini.tmp

    Filesize

    74KB

    MD5

    3069bce645ccb4196c9feb03f77eb0d5

    SHA1

    6328621140df5b5f8af568482b877b79459d6b38

    SHA256

    a8070bf569da04d52531fc8035eacc4cc5d4b38cb5d4552a500ad8ce83ab48b6

    SHA512

    e770c5b5e83549d4b9ab7d6cd4c803b787bd3bb42ebe6cbb40c6e3a69a1f8be8da1261238cd052621ca94b85162ea4f77cd3cc1f1c764c964a749b64f02085bc

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    82KB

    MD5

    88fb6cb71fcf8f857e9788b97e131aa8

    SHA1

    04a3adf478b26d2d1dc991126223c4a418339eae

    SHA256

    9bd8ef8c860a7292e58b335b470381473943385b892f109c46e11982c4985710

    SHA512

    66f2ad5868f173e2d89bb2785d5814d7e00661436f7d57b52e679ede7ba2b9bf766f04cfffddf6316e5c067e14f8de0c4f2c83f0c45fabcd15eeed2a67a2d093