Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-23_5025c4180630303298612c7f6e0c379a_cryptolocker

  • Size

    35KB

  • Sample

    240423-ldly2afb69

  • MD5

    5025c4180630303298612c7f6e0c379a

  • SHA1

    8245734a31cfef80b9e64bf44552c2599df7a289

  • SHA256

    79a17ae086d8ede9cdb25df72025a4c2e02a918c419b2cf63edaaee28b3c98c0

  • SHA512

    0a5e0ca524aca03a6901e5c1b1dbc0135f50a6df2e6ad08347611f3f1a65b27c7bd3dcc3bc8c2ee2fcbcd0164eb059b78fd24baa6ad50d748a944becf8ec0f93

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLV:btB9g/WItCSsAGjX7r3BTmV

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_5025c4180630303298612c7f6e0c379a_cryptolocker

    • Size

      35KB

    • MD5

      5025c4180630303298612c7f6e0c379a

    • SHA1

      8245734a31cfef80b9e64bf44552c2599df7a289

    • SHA256

      79a17ae086d8ede9cdb25df72025a4c2e02a918c419b2cf63edaaee28b3c98c0

    • SHA512

      0a5e0ca524aca03a6901e5c1b1dbc0135f50a6df2e6ad08347611f3f1a65b27c7bd3dcc3bc8c2ee2fcbcd0164eb059b78fd24baa6ad50d748a944becf8ec0f93

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLV:btB9g/WItCSsAGjX7r3BTmV

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks