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General

  • Target

    8f171816354bf3e2f7c5ceaf0d838df0N.exe

  • Size

    107KB

  • Sample

    240819-3rdy1swenp

  • MD5

    8f171816354bf3e2f7c5ceaf0d838df0

  • SHA1

    9388ff73e1b317fa50fff343391de5fa52e46341

  • SHA256

    77b2bf7cdaf21e7f0020a09a8f9a34b26cb28ce4eb10ea943dcc420728fd4023

  • SHA512

    8b40a64a0757392b002360900c6c8b2fdb69caab3d14ab7ffffe6eeb35f545d2fe9196453fc0d766b9ef6477300971e70d4b84c888aef0eec2a9485121cf3f55

  • SSDEEP

    1536:W7ZppApN0hcM0hcS7ZppApN0hcM0hc5TXTO:6pWp1pWpD

Score
9/10

Malware Config

Targets

    • Target

      8f171816354bf3e2f7c5ceaf0d838df0N.exe

    • Size

      107KB

    • MD5

      8f171816354bf3e2f7c5ceaf0d838df0

    • SHA1

      9388ff73e1b317fa50fff343391de5fa52e46341

    • SHA256

      77b2bf7cdaf21e7f0020a09a8f9a34b26cb28ce4eb10ea943dcc420728fd4023

    • SHA512

      8b40a64a0757392b002360900c6c8b2fdb69caab3d14ab7ffffe6eeb35f545d2fe9196453fc0d766b9ef6477300971e70d4b84c888aef0eec2a9485121cf3f55

    • SSDEEP

      1536:W7ZppApN0hcM0hcS7ZppApN0hcM0hc5TXTO:6pWp1pWpD

    Score
    9/10
    • Renames multiple (4230) 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