Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-27_7bcf79df4d729fd2df6527868ed839d8_cryptolocker

  • Size

    63KB

  • Sample

    240427-lgnl2aff68

  • MD5

    7bcf79df4d729fd2df6527868ed839d8

  • SHA1

    07826503c1540022913f587b03a2bcc5feff46e2

  • SHA256

    5e421acdfd15421fa19d0fd141505d4a112dfe6ca5bc157b9bb602db592ec3a3

  • SHA512

    db9dfb6c02f73a255b7428d2205b306024e9b4e2ba925030d90a05bff07656aa722842eaa08bbd082fa9faac139fcd94604ed363a832715ff420a65a626b0fa6

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi3:BbdDmjr+OtEvwDpjM8i

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_7bcf79df4d729fd2df6527868ed839d8_cryptolocker

    • Size

      63KB

    • MD5

      7bcf79df4d729fd2df6527868ed839d8

    • SHA1

      07826503c1540022913f587b03a2bcc5feff46e2

    • SHA256

      5e421acdfd15421fa19d0fd141505d4a112dfe6ca5bc157b9bb602db592ec3a3

    • SHA512

      db9dfb6c02f73a255b7428d2205b306024e9b4e2ba925030d90a05bff07656aa722842eaa08bbd082fa9faac139fcd94604ed363a832715ff420a65a626b0fa6

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi3:BbdDmjr+OtEvwDpjM8i

    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