Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-19_a62e1c288e65a8267ca981061709c2a8_cryptolocker

  • Size

    88KB

  • Sample

    240219-t9t9aage2t

  • MD5

    a62e1c288e65a8267ca981061709c2a8

  • SHA1

    4b81b3539413754dfec46bfca20200a0e4101fde

  • SHA256

    ff4f9ba8d526e944f4cee6b97071a4665ce475d9bca449e4f781f0aef242281d

  • SHA512

    9613687af1d4be7cd4d5ff4b7668f71ee7e04b7b940df8856066a97e91883b460e8989cb90f73d3d6736c93287d8bb7095813465a376450b33f5a3ed1b5f64d3

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQoY:vCjsIOtEvwDpj5H8zPsz

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_a62e1c288e65a8267ca981061709c2a8_cryptolocker

    • Size

      88KB

    • MD5

      a62e1c288e65a8267ca981061709c2a8

    • SHA1

      4b81b3539413754dfec46bfca20200a0e4101fde

    • SHA256

      ff4f9ba8d526e944f4cee6b97071a4665ce475d9bca449e4f781f0aef242281d

    • SHA512

      9613687af1d4be7cd4d5ff4b7668f71ee7e04b7b940df8856066a97e91883b460e8989cb90f73d3d6736c93287d8bb7095813465a376450b33f5a3ed1b5f64d3

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQoY:vCjsIOtEvwDpj5H8zPsz

    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