Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-21_2e71caf56302f2fed5f912355ad8962f_cryptolocker

  • Size

    55KB

  • Sample

    240221-rsxxqsgh3x

  • MD5

    2e71caf56302f2fed5f912355ad8962f

  • SHA1

    7ed126534be30e7a6cbddb5457943b6a6d9922eb

  • SHA256

    bbeedbfa5d2fa9eeddbb77bf81e0289515da726f8226336dc8d266f4ac92311d

  • SHA512

    977667fac1949eef2a3e8e7b467a343cafd8d4f0eba118fb1bfecd3f1f562ae1c5f41e292d5a42fead749c11216e614d85396591b3efb8099f3b7afbad997db6

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDAq:V6a+pOtEvwDpjvDF

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_2e71caf56302f2fed5f912355ad8962f_cryptolocker

    • Size

      55KB

    • MD5

      2e71caf56302f2fed5f912355ad8962f

    • SHA1

      7ed126534be30e7a6cbddb5457943b6a6d9922eb

    • SHA256

      bbeedbfa5d2fa9eeddbb77bf81e0289515da726f8226336dc8d266f4ac92311d

    • SHA512

      977667fac1949eef2a3e8e7b467a343cafd8d4f0eba118fb1bfecd3f1f562ae1c5f41e292d5a42fead749c11216e614d85396591b3efb8099f3b7afbad997db6

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDAq:V6a+pOtEvwDpjvDF

    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