Overview

overview

9

Static

static

7

bb1f5a05e9...4N.exe

windows7-x64

9

bb1f5a05e9...4N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    bb1f5a05e9511268c2f4a4b6ffbaf84547c2125a427aba3b2e40e236104f3864N

  • Size

    88KB

  • Sample

    240921-x91ylsyhka

  • MD5

    a8cceb3720d588715cc122fd0fc2d9f0

  • SHA1

    22b63d86ebfc9a291c6abae7a5c93a96e8aa198a

  • SHA256

    bb1f5a05e9511268c2f4a4b6ffbaf84547c2125a427aba3b2e40e236104f3864

  • SHA512

    e5b0ca7cc23ae4f82abe7d5ba76c005e0504f9dd6b1f051d17ff70e06ea4fa3a1907d9b80f4dc8b0d4e233a8100c5297868552d4058220dae4bbb00a26f80fac

  • SSDEEP

    1536:a7ZyqaFAxTWH1++PJHJXA/OsIZfzc3/Q8zxY5a8AmY:enaypQSox5a8K

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      bb1f5a05e9511268c2f4a4b6ffbaf84547c2125a427aba3b2e40e236104f3864N

    • Size

      88KB

    • MD5

      a8cceb3720d588715cc122fd0fc2d9f0

    • SHA1

      22b63d86ebfc9a291c6abae7a5c93a96e8aa198a

    • SHA256

      bb1f5a05e9511268c2f4a4b6ffbaf84547c2125a427aba3b2e40e236104f3864

    • SHA512

      e5b0ca7cc23ae4f82abe7d5ba76c005e0504f9dd6b1f051d17ff70e06ea4fa3a1907d9b80f4dc8b0d4e233a8100c5297868552d4058220dae4bbb00a26f80fac

    • SSDEEP

      1536:a7ZyqaFAxTWH1++PJHJXA/OsIZfzc3/Q8zxY5a8AmY:enaypQSox5a8K

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (2895) files with added filename extension

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

      ransomware

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks