Analysis

  • max time kernel
    120s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    12/09/2024, 23:49

General

  • Target

    6346241ea631555fb6ca9f3c78e9d980N.exe

  • Size

    91KB

  • MD5

    6346241ea631555fb6ca9f3c78e9d980

  • SHA1

    e031d3a1634fe13d26461d77106c721e3f65aa8c

  • SHA256

    082a010d53e3ddad21611c6bf13dba89d66cb21d16cb034f0b0af4813c64ee63

  • SHA512

    de52f4f5c69ae6dea80ba88da3ea8dbc498407a763ea46455a182a23b032ce3252c00522e8120f30e1e3e7f547c020825d929d0f01ebba8ab68e345dd33853cd

  • SSDEEP

    1536:W7ZDpApYbWj2WTWJe+e/qXhgGVd8iVd8s:6DWpaWTWJe+eQgGVd8iVd8s

Score
9/10

Malware Config

Signatures

  • Renames multiple (2881) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6346241ea631555fb6ca9f3c78e9d980N.exe
    "C:\Users\Admin\AppData\Local\Temp\6346241ea631555fb6ca9f3c78e9d980N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1720

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\$Recycle.Bin\S-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

          Filesize

          91KB

          MD5

          53e4486f8af70949d841a1055b21c397

          SHA1

          44717c5c3788c271d177a23d12ce3b743b43e97e

          SHA256

          dbc876a461f01e2aa207badc566e8112d4998413b176747b7aa1afb722afba17

          SHA512

          39782fb4dc0fdb0f3701c5b9d8257330acb75edeceea853de8736c243e80fc004d866d389556ece8515a1dc0d8702f50d542d6c650d276513ee176dba508792a

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

          Filesize

          100KB

          MD5

          b5aed383662fcedefc8110813a59725d

          SHA1

          9d200c30a9a154557b2c1b7801e51a42c5273caa

          SHA256

          250558cdead03cc6e30e456a5e6cad0a2cc4026b98c0d315a5499a8e7ebf72b4

          SHA512

          a380544f5369ea2b3e463894739010e0c2da469aae451c636bf32f5d5605e631f81807be3f8d6fa84e8393743b9cd50240c63191ae22c49336574cebaa5ea827