Overview

overview

10

Static

static

10

2024-04-06...er.exe

windows7-x64

9

2024-04-06...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-06_f57d8eaff59727be57d1c00667a11ccc_cryptolocker

  • Size

    37KB

  • Sample

    240406-hkab2ade85

  • MD5

    f57d8eaff59727be57d1c00667a11ccc

  • SHA1

    27ee8f01080bc9c95145eee5acb5674c69642edf

  • SHA256

    572d81661cc9cc2aadcbdb0763c4bb3968d082c7cc83949b5ddf0aed3f838c6a

  • SHA512

    5d15250e0dcaa2d711c3e1e9c67a97a24e3121da8f3b8388836cdee54d4431d48165b84ccae95a8f06d74fbb8d73857f2c647cc224384b74e9667f95dfbcf77a

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLigYqVwX1qpT:bA74zYcgT/Ekd0ryfj86U8zbUYqSFqt

Score
10/10

Malware Config

Targets

    • Target

      2024-04-06_f57d8eaff59727be57d1c00667a11ccc_cryptolocker

    • Size

      37KB

    • MD5

      f57d8eaff59727be57d1c00667a11ccc

    • SHA1

      27ee8f01080bc9c95145eee5acb5674c69642edf

    • SHA256

      572d81661cc9cc2aadcbdb0763c4bb3968d082c7cc83949b5ddf0aed3f838c6a

    • SHA512

      5d15250e0dcaa2d711c3e1e9c67a97a24e3121da8f3b8388836cdee54d4431d48165b84ccae95a8f06d74fbb8d73857f2c647cc224384b74e9667f95dfbcf77a

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLigYqVwX1qpT:bA74zYcgT/Ekd0ryfj86U8zbUYqSFqt

    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