Overview

overview

10

Static

static

10

2024-01-19...er.exe

windows7-x64

9

2024-01-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-19_4e8dd2278fbee33c2b93a960e5c79c4f_cryptolocker

  • Size

    122KB

  • Sample

    240119-s51ptshee3

  • MD5

    4e8dd2278fbee33c2b93a960e5c79c4f

  • SHA1

    71c36466d6aa8d3ca460c9ee1f9e286cb8509510

  • SHA256

    bb057253654d51caa6c007e8dd892984b9728fb8d95aec192df86f697ed01ec1

  • SHA512

    29256bf9a290c68f535f7f152288a31902729ebb8c21c7dfd649ed193835d6186ff644d4082601a8ce57fa1880f074decc2059f85b7a056d23acfdb12f717d5e

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4u:vCA9OtEvwDpjf

Score
10/10

Malware Config

Targets

    • Target

      2024-01-19_4e8dd2278fbee33c2b93a960e5c79c4f_cryptolocker

    • Size

      122KB

    • MD5

      4e8dd2278fbee33c2b93a960e5c79c4f

    • SHA1

      71c36466d6aa8d3ca460c9ee1f9e286cb8509510

    • SHA256

      bb057253654d51caa6c007e8dd892984b9728fb8d95aec192df86f697ed01ec1

    • SHA512

      29256bf9a290c68f535f7f152288a31902729ebb8c21c7dfd649ed193835d6186ff644d4082601a8ce57fa1880f074decc2059f85b7a056d23acfdb12f717d5e

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4u:vCA9OtEvwDpjf

    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