Overview

overview

10

Static

static

10

2024-03-14...er.exe

windows7-x64

9

2024-03-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-14_b069aa2a7738e02f1aa060395174e5a3_cryptolocker

  • Size

    34KB

  • Sample

    240314-s8s46aac28

  • MD5

    b069aa2a7738e02f1aa060395174e5a3

  • SHA1

    f1ec01b771f7c065edc6d2eb2cd706b9a81633b0

  • SHA256

    d3d446c6a765351e56342a942e110fba3c7f8a7c57277244c2a7a6241a64fea0

  • SHA512

    a567df6c45d8f90332f8a5c444275000c90d30935b646304df6603f10242dac6aae63f48b122a17fa2575405a181ce5e8a12376af3ab8f0c3a2d34223fc78c13

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0MFNePXV:b/yC4GyNM01GuQMNXw2PSjH+VPXV

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-03-14_b069aa2a7738e02f1aa060395174e5a3_cryptolocker

    • Size

      34KB

    • MD5

      b069aa2a7738e02f1aa060395174e5a3

    • SHA1

      f1ec01b771f7c065edc6d2eb2cd706b9a81633b0

    • SHA256

      d3d446c6a765351e56342a942e110fba3c7f8a7c57277244c2a7a6241a64fea0

    • SHA512

      a567df6c45d8f90332f8a5c444275000c90d30935b646304df6603f10242dac6aae63f48b122a17fa2575405a181ce5e8a12376af3ab8f0c3a2d34223fc78c13

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0MFNePXV:b/yC4GyNM01GuQMNXw2PSjH+VPXV

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks