Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-14_5319fb4abfe8c31df6ecde505316f4b2_cryptolocker

  • Size

    39KB

  • Sample

    240214-qwlhfada74

  • MD5

    5319fb4abfe8c31df6ecde505316f4b2

  • SHA1

    e2943e83333f44034625aea0adba74a8028601ed

  • SHA256

    2c28144a835fead5bcd2d863bb94d208355d8394ea6e8565d83280c694701805

  • SHA512

    c9392f6a5c5879343cba5b5f6d38cc2042dded21b596f2b4593fdda6f6b7c7bd8461c8bc3bd7b011857a31ff60ac6a23176157b035f2bd0f78a33646513ad74a

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxuM:b/yC4GyNM01GuQMNXw2PSjHPbSuYlp

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-02-14_5319fb4abfe8c31df6ecde505316f4b2_cryptolocker

    • Size

      39KB

    • MD5

      5319fb4abfe8c31df6ecde505316f4b2

    • SHA1

      e2943e83333f44034625aea0adba74a8028601ed

    • SHA256

      2c28144a835fead5bcd2d863bb94d208355d8394ea6e8565d83280c694701805

    • SHA512

      c9392f6a5c5879343cba5b5f6d38cc2042dded21b596f2b4593fdda6f6b7c7bd8461c8bc3bd7b011857a31ff60ac6a23176157b035f2bd0f78a33646513ad74a

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxuM:b/yC4GyNM01GuQMNXw2PSjHPbSuYlp

    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