Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_5dce3d0d1c1f3e249684e51bdfa8e307_cryptolocker

  • Size

    36KB

  • Sample

    240213-2etm9sbh75

  • MD5

    5dce3d0d1c1f3e249684e51bdfa8e307

  • SHA1

    694b9c55c9890a6d419f4e48350191bd26f33f58

  • SHA256

    11b48e0877ba28f30101375d595e1e63f7354dedb22dfd5c53fb2e70f03b0643

  • SHA512

    4629e141b07745a308d040ad18793c760151655b7fc9c0ec219a8e75f69fac7d8297c15100c3a217463061fb8aeb058d02076b90c66d4b1b021c96778c023ea1

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuVSXp:b/yC4GyNM01GuQMNXw2PSjHPbSuo5

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-02-13_5dce3d0d1c1f3e249684e51bdfa8e307_cryptolocker

    • Size

      36KB

    • MD5

      5dce3d0d1c1f3e249684e51bdfa8e307

    • SHA1

      694b9c55c9890a6d419f4e48350191bd26f33f58

    • SHA256

      11b48e0877ba28f30101375d595e1e63f7354dedb22dfd5c53fb2e70f03b0643

    • SHA512

      4629e141b07745a308d040ad18793c760151655b7fc9c0ec219a8e75f69fac7d8297c15100c3a217463061fb8aeb058d02076b90c66d4b1b021c96778c023ea1

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuVSXp:b/yC4GyNM01GuQMNXw2PSjHPbSuo5

    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