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General

  • Target

    3fda7e5db6661ee56f5b462d3bb9bcf0N.exe

  • Size

    82KB

  • Sample

    240807-btxelazgne

  • MD5

    3fda7e5db6661ee56f5b462d3bb9bcf0

  • SHA1

    2638fa6f38380425593a491e8399204dbd9f4388

  • SHA256

    e59ae6f4f6a183d6a6027ce9a5c0a41fdd5f3d21a3b0373b83323b237d1534be

  • SHA512

    c37b0e2fff7ddc72368440e243a25b96a396b75e88b09595b4d9434fbde388f95794be7b09489244f7f312e8b63854fc90840969f5500057095d37086fed88e7

  • SSDEEP

    768:W7BlpppARFbhFAN8ZJymJyQ7BlpppARFbhFAN8ZJymJyy2N2i:W7ZppApFJymJyQ7ZppApFJymJyNoi

Score
9/10

Malware Config

Targets

    • Target

      3fda7e5db6661ee56f5b462d3bb9bcf0N.exe

    • Size

      82KB

    • MD5

      3fda7e5db6661ee56f5b462d3bb9bcf0

    • SHA1

      2638fa6f38380425593a491e8399204dbd9f4388

    • SHA256

      e59ae6f4f6a183d6a6027ce9a5c0a41fdd5f3d21a3b0373b83323b237d1534be

    • SHA512

      c37b0e2fff7ddc72368440e243a25b96a396b75e88b09595b4d9434fbde388f95794be7b09489244f7f312e8b63854fc90840969f5500057095d37086fed88e7

    • SSDEEP

      768:W7BlpppARFbhFAN8ZJymJyQ7BlpppARFbhFAN8ZJymJyy2N2i:W7ZppApFJymJyQ7ZppApFJymJyNoi

    Score
    9/10
    • Renames multiple (4220) files with added filename extension

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks