Overview

overview

10

Static

static

10

2024-04-28...er.exe

windows7-x64

9

2024-04-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-28_9815b6e5b0c8c26d408d6f3712d5d862_cryptolocker

  • Size

    39KB

  • Sample

    240428-s3w9maba22

  • MD5

    9815b6e5b0c8c26d408d6f3712d5d862

  • SHA1

    83df0592c6376efc836783bda09a4340087ab740

  • SHA256

    e693939c4740fc63e7a97c2dc2aef57a33c398fc59b40a5aabcccab82d6d921d

  • SHA512

    ae3e6e5d83c66355dca8e3d63151d4d8290889b0ef1affbe56866dfbe3774cdabc92bb21314994a3bb43d57b73e7cce7d9ed783481562ecd09cdf2af9246822d

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg

Score
10/10

Malware Config

Targets

    • Target

      2024-04-28_9815b6e5b0c8c26d408d6f3712d5d862_cryptolocker

    • Size

      39KB

    • MD5

      9815b6e5b0c8c26d408d6f3712d5d862

    • SHA1

      83df0592c6376efc836783bda09a4340087ab740

    • SHA256

      e693939c4740fc63e7a97c2dc2aef57a33c398fc59b40a5aabcccab82d6d921d

    • SHA512

      ae3e6e5d83c66355dca8e3d63151d4d8290889b0ef1affbe56866dfbe3774cdabc92bb21314994a3bb43d57b73e7cce7d9ed783481562ecd09cdf2af9246822d

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg

    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