Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-04_34d31bcd6bcca8b98d42a5e216ae1aac_cryptolocker

  • Size

    61KB

  • Sample

    240204-btws3agfgj

  • MD5

    34d31bcd6bcca8b98d42a5e216ae1aac

  • SHA1

    8ec494cdfbd255e1641227c3e19023a6f090b1c4

  • SHA256

    2d3651610c1297ebbecd3e3f870cf5a4f91244a19d68b4972a22c94e009e3f2b

  • SHA512

    f2e8737ab71f08585d4051db2446a2968d90189b518ea42f7f8b0198afda7155d47d0b83710900552e24702cee2b0fb80298d93eee520e8cca318898a057debd

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMb:TCjsIOtEvwDpj5HE/OUHnSMk

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_34d31bcd6bcca8b98d42a5e216ae1aac_cryptolocker

    • Size

      61KB

    • MD5

      34d31bcd6bcca8b98d42a5e216ae1aac

    • SHA1

      8ec494cdfbd255e1641227c3e19023a6f090b1c4

    • SHA256

      2d3651610c1297ebbecd3e3f870cf5a4f91244a19d68b4972a22c94e009e3f2b

    • SHA512

      f2e8737ab71f08585d4051db2446a2968d90189b518ea42f7f8b0198afda7155d47d0b83710900552e24702cee2b0fb80298d93eee520e8cca318898a057debd

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMb:TCjsIOtEvwDpj5HE/OUHnSMk

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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