Overview

overview

10

Static

static

10

2024-01-18...er.exe

windows7-x64

9

2024-01-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-18_53f26ac195b4cd19b4d819c1405e8a78_cryptolocker

  • Size

    58KB

  • Sample

    240118-2qbxlacehj

  • MD5

    53f26ac195b4cd19b4d819c1405e8a78

  • SHA1

    eca08e64d0cce4f8500f36898dd10b2f8b696026

  • SHA256

    584b128cc727e0ab63701d1f14ef077d878418c04d7aaa2898f06f04058c80ca

  • SHA512

    1969deeeb8708c0351647a827c3c5c3917954967afff3147c150a42a6d0eac520cd5cd89b6e776048366b0cfdf4b2402fd42329856b1ef2efeb517e0d05e315a

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614h:BbdDmjr+OtEvwDpjMO

Score
10/10

Malware Config

Targets

    • Target

      2024-01-18_53f26ac195b4cd19b4d819c1405e8a78_cryptolocker

    • Size

      58KB

    • MD5

      53f26ac195b4cd19b4d819c1405e8a78

    • SHA1

      eca08e64d0cce4f8500f36898dd10b2f8b696026

    • SHA256

      584b128cc727e0ab63701d1f14ef077d878418c04d7aaa2898f06f04058c80ca

    • SHA512

      1969deeeb8708c0351647a827c3c5c3917954967afff3147c150a42a6d0eac520cd5cd89b6e776048366b0cfdf4b2402fd42329856b1ef2efeb517e0d05e315a

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614h:BbdDmjr+OtEvwDpjMO

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks