General

  • Target

    UVUpdater.exe

  • Size

    3.3MB

  • Sample

    230606-ss15tseh2t

  • MD5

    72b28a5eba79eb2f499af21d1e146949

  • SHA1

    43fdd0fca56cf63f5b1f2ff8348355713b4d146b

  • SHA256

    836a413470ba9b63a273f44cbf56009985a252e969cdc61148d930b909b8780d

  • SHA512

    290bcd51bf704310dae31e13cbe7bf64890f811a344ddcf9a9b147246d8322ed315fd780b5e59d3e032692a801ae5552245da1d73074c1407ba46db1ff4bb61a

  • SSDEEP

    98304:Um3GbUi3Y4f0fNtAs8guKWkoYzhyimLJ9v:UmWAxEsZuK4YzzmL7v

Score
8/10

Malware Config

Targets

    • Target

      Device/HarddiskVolume5/Program Files (x86)/UltraViewer/Update/UVUpdater.exe

    • Size

      3.4MB

    • MD5

      9f6011cda9bd22412484a0fc33e7ca8a

    • SHA1

      136b33e3e335d0c2901fb7b85fe26fc5e88445d5

    • SHA256

      8f4f9a43bbfbe3b842a5cdd7cbc621f0171bafda89e3b88310ec473e9a56eae0

    • SHA512

      3ade22ddd54506b510ec04300bc9fb4a8618a224806b3779e3e007fbfe33b5ce12ff741029d7ad17b0574ef980a39e519d48da964122bfffab1939dfe77b34f7

    • SSDEEP

      98304:E5zZ80gsEX+Ljsp0d8DgI4vacQx+wOWj9ViPm:Ef80gsl3s1gFvQ+oRcm

    Score
    8/10
    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

MITRE ATT&CK Enterprise v6

Tasks