General

  • Target

    2024-06-10_d3c2c74b97abb84ad66f2b6fbd21012a_cryptolocker

  • Size

    80KB

  • Sample

    240610-1jrtss1gja

  • MD5

    d3c2c74b97abb84ad66f2b6fbd21012a

  • SHA1

    6285be851df8afc7070c6833ed73187fa01326fa

  • SHA256

    ae4874c36d7efe3ca054ae6cbbcc7c3725fe9aa8c3a76e113edce4d46585d0fd

  • SHA512

    a93a0d2f3d9b1275d8b104e6b180065e8294b9597871a532fe36b947e40ff5c2c351f5ab66b53acbd121aef014878f8b04a2fa45e1c50073982d3656cb004913

  • SSDEEP

    1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdJcRhX:T6a+rdOOtEvwDpjNts

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-10_d3c2c74b97abb84ad66f2b6fbd21012a_cryptolocker

    • Size

      80KB

    • MD5

      d3c2c74b97abb84ad66f2b6fbd21012a

    • SHA1

      6285be851df8afc7070c6833ed73187fa01326fa

    • SHA256

      ae4874c36d7efe3ca054ae6cbbcc7c3725fe9aa8c3a76e113edce4d46585d0fd

    • SHA512

      a93a0d2f3d9b1275d8b104e6b180065e8294b9597871a532fe36b947e40ff5c2c351f5ab66b53acbd121aef014878f8b04a2fa45e1c50073982d3656cb004913

    • SSDEEP

      1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdJcRhX:T6a+rdOOtEvwDpjNts

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks