Overview

overview

10

Static

static

10

2024-05-15...er.exe

windows7-x64

9

2024-05-15...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-15_d522e942e828f4a13897d63651825186_cryptolocker

  • Size

    55KB

  • Sample

    240515-fqhjgsae3w

  • MD5

    d522e942e828f4a13897d63651825186

  • SHA1

    a5cb8dfeb5225370d0c786bc4c43222b2f2049a0

  • SHA256

    97a99af395f1e814a0c7467f3d482121aa92e1399c3bc2319bbc901dc2805f1a

  • SHA512

    df128ad904d9ee01a5f9da883719cfa121deee1002fbdd8882cf9338303bae8ad0f7caf9bc51cf9d2c119011303766421481df0c26871719a1bef9adaa19dca0

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puQ:bIDOw9a0DwitDZzcTLQ

Score
10/10

Malware Config

Targets

    • Target

      2024-05-15_d522e942e828f4a13897d63651825186_cryptolocker

    • Size

      55KB

    • MD5

      d522e942e828f4a13897d63651825186

    • SHA1

      a5cb8dfeb5225370d0c786bc4c43222b2f2049a0

    • SHA256

      97a99af395f1e814a0c7467f3d482121aa92e1399c3bc2319bbc901dc2805f1a

    • SHA512

      df128ad904d9ee01a5f9da883719cfa121deee1002fbdd8882cf9338303bae8ad0f7caf9bc51cf9d2c119011303766421481df0c26871719a1bef9adaa19dca0

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puQ:bIDOw9a0DwitDZzcTLQ

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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