Overview

overview

9

Static

static

7

059fb6c706...0N.exe

windows7-x64

9

059fb6c706...0N.exe

windows10-2004-x64

9

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General

  • Target

    059fb6c706200b3b7f31681a55146550N.exe

  • Size

    127KB

  • Sample

    240727-1k46hszfpq

  • MD5

    059fb6c706200b3b7f31681a55146550

  • SHA1

    381423f01d089b1ce0fabf525db60df8ed8c19c8

  • SHA256

    a3910c62ac9d2b6f7d8e40102be8c1487954e28b2bb2c4175f9da4748a60c5dd

  • SHA512

    570e94b0448e44ba5e823e8ed06e9fd2960104ba7571d61950fea1cdb2d271bb6d91565a223cbf5f98fb4911093498092dd3694fcd95237444066e255f1e2079

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZv2v+67TWn1++PJHJXA/OsIZfzc3/Q8IZv2v+t:KQSo7Zv2vpQSo7Zv2va

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      059fb6c706200b3b7f31681a55146550N.exe

    • Size

      127KB

    • MD5

      059fb6c706200b3b7f31681a55146550

    • SHA1

      381423f01d089b1ce0fabf525db60df8ed8c19c8

    • SHA256

      a3910c62ac9d2b6f7d8e40102be8c1487954e28b2bb2c4175f9da4748a60c5dd

    • SHA512

      570e94b0448e44ba5e823e8ed06e9fd2960104ba7571d61950fea1cdb2d271bb6d91565a223cbf5f98fb4911093498092dd3694fcd95237444066e255f1e2079

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZv2v+67TWn1++PJHJXA/OsIZfzc3/Q8IZv2v+t:KQSo7Zv2vpQSo7Zv2va

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (3229) files with added filename extension

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

      ransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks