Overview

overview

10

Static

static

10

2024-03-18...er.exe

windows7-x64

9

2024-03-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-18_8556f1c165f920fad0b6719858d977bb_cryptolocker

  • Size

    53KB

  • Sample

    240318-2g79fabg6w

  • MD5

    8556f1c165f920fad0b6719858d977bb

  • SHA1

    4c76bc8c33747af9f13cff3951bd16b19d9f0010

  • SHA256

    65471b24d57a9574b949d4fc6174f974fb55c9dbab149f0e4accdb8f696c3838

  • SHA512

    63a8df237160d0452f8f8672072650887a2cc8b857cf065cd91a3470e55ac2ef5cc40e20290b3ff08c1697875939d31a33f75c7792be0aa1196e9305693d2a85

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl81:V6a+pOtEvwDpjZ

Score
10/10

Malware Config

Targets

    • Target

      2024-03-18_8556f1c165f920fad0b6719858d977bb_cryptolocker

    • Size

      53KB

    • MD5

      8556f1c165f920fad0b6719858d977bb

    • SHA1

      4c76bc8c33747af9f13cff3951bd16b19d9f0010

    • SHA256

      65471b24d57a9574b949d4fc6174f974fb55c9dbab149f0e4accdb8f696c3838

    • SHA512

      63a8df237160d0452f8f8672072650887a2cc8b857cf065cd91a3470e55ac2ef5cc40e20290b3ff08c1697875939d31a33f75c7792be0aa1196e9305693d2a85

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl81:V6a+pOtEvwDpjZ

    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