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General

  • Target

    8bd77dbc4d4545539e39f05f2bc150118fb9c5c43983a3eb40fc393de8440ed6.xlsx

  • Size

    680KB

  • Sample

    240820-b5l31axemh

  • MD5

    f6c8fc6e8459c34e01e3ea58e1670563

  • SHA1

    3d21b005c374534603a604236744505002a81b58

  • SHA256

    8bd77dbc4d4545539e39f05f2bc150118fb9c5c43983a3eb40fc393de8440ed6

  • SHA512

    c8f3737e4c119d267f14191f05351a079a670fff17cf9f5a85a671c9ae8c7c19873841811f713e64ccd210397d8cf12c224dec4f179af6c74ef6e73fe853bfc8

  • SSDEEP

    12288:7abFrC4pd7ysk1A6PP2Z2KY34l/l+dc0WSUNV0e7jV7zL/1BGxuVOFTgTg5QD:7aFVjuH2ZlzXWfW5NzL/1DWgTgc

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://ia601606.us.archive.org/10/items/deathnote_202407/deathnote.jpg

exe.dropper

https://ia601606.us.archive.org/10/items/deathnote_202407/deathnote.jpg

Targets

    • Target

      8bd77dbc4d4545539e39f05f2bc150118fb9c5c43983a3eb40fc393de8440ed6.xlsx

    • Size

      680KB

    • MD5

      f6c8fc6e8459c34e01e3ea58e1670563

    • SHA1

      3d21b005c374534603a604236744505002a81b58

    • SHA256

      8bd77dbc4d4545539e39f05f2bc150118fb9c5c43983a3eb40fc393de8440ed6

    • SHA512

      c8f3737e4c119d267f14191f05351a079a670fff17cf9f5a85a671c9ae8c7c19873841811f713e64ccd210397d8cf12c224dec4f179af6c74ef6e73fe853bfc8

    • SSDEEP

      12288:7abFrC4pd7ysk1A6PP2Z2KY34l/l+dc0WSUNV0e7jV7zL/1BGxuVOFTgTg5QD:7aFVjuH2ZlzXWfW5NzL/1DWgTgc

    Score
    10/10
    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks