Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-22_96d9da85217361cd41d7b8ecc11bfeef_cryptolocker

  • Size

    38KB

  • Sample

    240222-p3lw4she41

  • MD5

    96d9da85217361cd41d7b8ecc11bfeef

  • SHA1

    a607b7b9413562f3a3994e229548cc7ad4605025

  • SHA256

    737381a0133108c716571e999906c1e6b0679795cbd2c239ee489a56445a263d

  • SHA512

    d70df4f123722cfb52caec5f8c553cf1585ff1e7e9d1f3b18a12fea36c402f38e0a6c8238dc5916798b2d02f753f95d379d7ade07fbf393cdaa6b638c21e8307

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYluo8Q:b/pYayGig5HjS3sQ

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-02-22_96d9da85217361cd41d7b8ecc11bfeef_cryptolocker

    • Size

      38KB

    • MD5

      96d9da85217361cd41d7b8ecc11bfeef

    • SHA1

      a607b7b9413562f3a3994e229548cc7ad4605025

    • SHA256

      737381a0133108c716571e999906c1e6b0679795cbd2c239ee489a56445a263d

    • SHA512

      d70df4f123722cfb52caec5f8c553cf1585ff1e7e9d1f3b18a12fea36c402f38e0a6c8238dc5916798b2d02f753f95d379d7ade07fbf393cdaa6b638c21e8307

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYluo8Q:b/pYayGig5HjS3sQ

    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