Overview

overview

9

Static

static

7

92b98a9974...fN.exe

windows7-x64

9

92b98a9974...fN.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    92b98a997406edef2d95b205bbbb3db5b5020629d51d0b6f682c1586b1ce464fN

  • Size

    49KB

  • Sample

    240921-kwpbfatgmd

  • MD5

    f1d03768df4ef10896113d2f5b4fc1c0

  • SHA1

    ed1c55974aef69a796e17261e3bf6e8ec101dfeb

  • SHA256

    92b98a997406edef2d95b205bbbb3db5b5020629d51d0b6f682c1586b1ce464f

  • SHA512

    9f355606fa10997dbf1b505faba9b0d8b49aeee547883f977277d3bc68034c41dafdbfb93ab8b6bc2f575325f9dee895833241dd3ddc19cbef5aee9c12dfe412

  • SSDEEP

    768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9y8IBT37CPKKdJJ1EXBwzEXBwdcMcI9y8u17:CTW7JJ7TwTW7JJ7TE17

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      92b98a997406edef2d95b205bbbb3db5b5020629d51d0b6f682c1586b1ce464fN

    • Size

      49KB

    • MD5

      f1d03768df4ef10896113d2f5b4fc1c0

    • SHA1

      ed1c55974aef69a796e17261e3bf6e8ec101dfeb

    • SHA256

      92b98a997406edef2d95b205bbbb3db5b5020629d51d0b6f682c1586b1ce464f

    • SHA512

      9f355606fa10997dbf1b505faba9b0d8b49aeee547883f977277d3bc68034c41dafdbfb93ab8b6bc2f575325f9dee895833241dd3ddc19cbef5aee9c12dfe412

    • SSDEEP

      768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9y8IBT37CPKKdJJ1EXBwzEXBwdcMcI9y8u17:CTW7JJ7TwTW7JJ7TE17

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (3685) 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