Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-21_718e5b9410c2fd75f6afdf5a92dc2a3e_cryptolocker

  • Size

    43KB

  • Sample

    240521-zk4z3shh64

  • MD5

    718e5b9410c2fd75f6afdf5a92dc2a3e

  • SHA1

    f344825764a919156d4b395de4bb8174d7a7d516

  • SHA256

    2d2b5b27a36e54bdb5d59a2cda1a1187847e449b4b07541a1c669320978d0132

  • SHA512

    8ff1ff7b7417a963e76c5b75d5d8331d7ca46bc8524cb34ecee91f1c6f3bf86e603664ee5ab56380f0fa617be69ec2f4981b227466ac8f67ca80d669fded6f87

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc66Tcuy:vj+jsMQMOtEvwDpj5HW5scuy

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_718e5b9410c2fd75f6afdf5a92dc2a3e_cryptolocker

    • Size

      43KB

    • MD5

      718e5b9410c2fd75f6afdf5a92dc2a3e

    • SHA1

      f344825764a919156d4b395de4bb8174d7a7d516

    • SHA256

      2d2b5b27a36e54bdb5d59a2cda1a1187847e449b4b07541a1c669320978d0132

    • SHA512

      8ff1ff7b7417a963e76c5b75d5d8331d7ca46bc8524cb34ecee91f1c6f3bf86e603664ee5ab56380f0fa617be69ec2f4981b227466ac8f67ca80d669fded6f87

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc66Tcuy:vj+jsMQMOtEvwDpj5HW5scuy

    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