Overview

overview

10

Static

static

10

2024-04-18...er.exe

windows7-x64

9

2024-04-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-18_45cdd865b81c45dfa4f2b7ea93f7d3f4_cryptolocker

  • Size

    82KB

  • Sample

    240418-jdz5jseh64

  • MD5

    45cdd865b81c45dfa4f2b7ea93f7d3f4

  • SHA1

    5546f89992276fc06d39119a19e59177b793aa2f

  • SHA256

    3e99e1f8e748c5e56b0d94da83bf7c1a8f43bf386da680e9f16ea0125dcb8f2a

  • SHA512

    48158a9314440830b399aec1d26b58ec2b5cf9eb9a269ed1fbb4fb3ba68343b46c90be39be7adbc047356efd6c58057a53e811e87fe312d0474d13454153f127

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrMC:TCjsIOtEvwDpj5HE/OUHnSMv

Score
10/10

Malware Config

Targets

    • Target

      2024-04-18_45cdd865b81c45dfa4f2b7ea93f7d3f4_cryptolocker

    • Size

      82KB

    • MD5

      45cdd865b81c45dfa4f2b7ea93f7d3f4

    • SHA1

      5546f89992276fc06d39119a19e59177b793aa2f

    • SHA256

      3e99e1f8e748c5e56b0d94da83bf7c1a8f43bf386da680e9f16ea0125dcb8f2a

    • SHA512

      48158a9314440830b399aec1d26b58ec2b5cf9eb9a269ed1fbb4fb3ba68343b46c90be39be7adbc047356efd6c58057a53e811e87fe312d0474d13454153f127

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrMC:TCjsIOtEvwDpj5HE/OUHnSMv

    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