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General

  • Target

    5daccf2d036e313eacb7b0660c8f6c4b4eb48a7bf841f5f85a68eaf08b678553.xls

  • Size

    445KB

  • Sample

    240817-bn7clsyenh

  • MD5

    e07cfed85c1ddf5a98b21de6cb894a18

  • SHA1

    092241ff646b40b753d18973ec61638a0f70fa98

  • SHA256

    5daccf2d036e313eacb7b0660c8f6c4b4eb48a7bf841f5f85a68eaf08b678553

  • SHA512

    0016dc6031bc7f82b7d85ccd6d93e7618eb56d4ff5fb08847c73996a61c7a5670786bb689fec14e3ab704070e472ab8f16ed25bd5f428b0ac104e827e712cf68

  • SSDEEP

    12288:aWkD+1iATCUvwG3Dl6M+ntycfS8ZxGxJygH42DYqI9:dkD+1BCSDinTrZxK4mYqG

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://ia803104.us.archive.org/27/items/vbs_20240726_20240726/vbs.jpg

exe.dropper

https://ia803104.us.archive.org/27/items/vbs_20240726_20240726/vbs.jpg

Targets

    • Target

      5daccf2d036e313eacb7b0660c8f6c4b4eb48a7bf841f5f85a68eaf08b678553.xls

    • Size

      445KB

    • MD5

      e07cfed85c1ddf5a98b21de6cb894a18

    • SHA1

      092241ff646b40b753d18973ec61638a0f70fa98

    • SHA256

      5daccf2d036e313eacb7b0660c8f6c4b4eb48a7bf841f5f85a68eaf08b678553

    • SHA512

      0016dc6031bc7f82b7d85ccd6d93e7618eb56d4ff5fb08847c73996a61c7a5670786bb689fec14e3ab704070e472ab8f16ed25bd5f428b0ac104e827e712cf68

    • SSDEEP

      12288:aWkD+1iATCUvwG3Dl6M+ntycfS8ZxGxJygH42DYqI9:dkD+1BCSDinTrZxK4mYqG

    Score
    10/10
    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Abuses OpenXML format to download file from external location

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks