Overview

overview

10

Static

static

10

2024-06-09...er.exe

windows7-x64

9

2024-06-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-06-09_703b5e19dc8167b9af572a6e68817d03_cryptolocker

  • Size

    65KB

  • Sample

    240609-ebc5sadh74

  • MD5

    703b5e19dc8167b9af572a6e68817d03

  • SHA1

    70d7d92ced0b75cf089d33c12e615a830e503c01

  • SHA256

    89ae208172a6c506278aa5d13d99f672e714c3d09d691d35a2c6e6426551e52d

  • SHA512

    39aba9479fcfc92f3ac65cd068a5e9a8dbe319272b0d12b1744bb23e272e4debd8684d937c1f26ec9b2dd6de5fb7f520d7a9da8900106e05adc91823387d5fee

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiI:BbdDmjr+OtEvwDpjM8B

Score
10/10

Malware Config

Targets

    • Target

      2024-06-09_703b5e19dc8167b9af572a6e68817d03_cryptolocker

    • Size

      65KB

    • MD5

      703b5e19dc8167b9af572a6e68817d03

    • SHA1

      70d7d92ced0b75cf089d33c12e615a830e503c01

    • SHA256

      89ae208172a6c506278aa5d13d99f672e714c3d09d691d35a2c6e6426551e52d

    • SHA512

      39aba9479fcfc92f3ac65cd068a5e9a8dbe319272b0d12b1744bb23e272e4debd8684d937c1f26ec9b2dd6de5fb7f520d7a9da8900106e05adc91823387d5fee

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiI:BbdDmjr+OtEvwDpjM8B

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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