Overview

overview

10

Static

static

10

2024-06-08...er.exe

windows7-x64

9

2024-06-08...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-08_2017dc51f7b433ca85d19b4da9e13186_cryptolocker

  • Size

    45KB

  • Sample

    240608-xg6y6aef5x

  • MD5

    2017dc51f7b433ca85d19b4da9e13186

  • SHA1

    a8fb4f94885081263ffb34646375883d7a0c4474

  • SHA256

    d35b40868ffe8f6741899940a011d7f6b85ce7e1c1134a99b332f067a56ff579

  • SHA512

    c19ffd42772e66b43cfe4d6ce58eeacd0146bb0cc54d903a330364255f952a7e9ce41eb3093b1adaacef281beedba3092c1fd71c211b2d579e937f9a05cefaa4

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAMC:b/pYayGig5HjS3NPAMC

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-06-08_2017dc51f7b433ca85d19b4da9e13186_cryptolocker

    • Size

      45KB

    • MD5

      2017dc51f7b433ca85d19b4da9e13186

    • SHA1

      a8fb4f94885081263ffb34646375883d7a0c4474

    • SHA256

      d35b40868ffe8f6741899940a011d7f6b85ce7e1c1134a99b332f067a56ff579

    • SHA512

      c19ffd42772e66b43cfe4d6ce58eeacd0146bb0cc54d903a330364255f952a7e9ce41eb3093b1adaacef281beedba3092c1fd71c211b2d579e937f9a05cefaa4

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAMC:b/pYayGig5HjS3NPAMC

    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