Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-12_a7f326c5377f5af0a4805e7563019f39_cryptolocker

  • Size

    79KB

  • Sample

    240312-r4dy1adc99

  • MD5

    a7f326c5377f5af0a4805e7563019f39

  • SHA1

    1b195090d7d84a89b267655124656870d0cc3aa6

  • SHA256

    312050f42a1d88c2b82db2c1634afd4593a0a34bc25ecfd0384eb232a96258c3

  • SHA512

    f53d6b65ef2cce939064b7a31f61082ea5fc73a7082640599d2c25787fb8c373fb06f2cf2a64059c844170c9f5e006a35462965032b7623bb65d2de75b744a1e

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWaO0mm:vCjsIOtEvwDpj5H9YvQd2d

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_a7f326c5377f5af0a4805e7563019f39_cryptolocker

    • Size

      79KB

    • MD5

      a7f326c5377f5af0a4805e7563019f39

    • SHA1

      1b195090d7d84a89b267655124656870d0cc3aa6

    • SHA256

      312050f42a1d88c2b82db2c1634afd4593a0a34bc25ecfd0384eb232a96258c3

    • SHA512

      f53d6b65ef2cce939064b7a31f61082ea5fc73a7082640599d2c25787fb8c373fb06f2cf2a64059c844170c9f5e006a35462965032b7623bb65d2de75b744a1e

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWaO0mm:vCjsIOtEvwDpj5H9YvQd2d

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks