Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-12_d27aca1c914601d2acdd3e5e90982f08_cryptolocker

  • Size

    81KB

  • Sample

    240312-yrbrfaaa21

  • MD5

    d27aca1c914601d2acdd3e5e90982f08

  • SHA1

    f503c0984b3c5200c7c6be6dbc1ac3460c708b67

  • SHA256

    e3525c160a945cefc0fc46494bce3ebb959f5ede63bd5e60c0fd7c23df6e077e

  • SHA512

    5381927419ddd0638dc4a7d1e2434fb59cab7227209634a99454ba3bac3fb71567dcf51b416b9cb2b27c8f4f2f693fde67b6c6ed931bfe6fe36085536f26e67e

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMA2:TCjsIOtEvwDpj5HE/OUHnSMR

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_d27aca1c914601d2acdd3e5e90982f08_cryptolocker

    • Size

      81KB

    • MD5

      d27aca1c914601d2acdd3e5e90982f08

    • SHA1

      f503c0984b3c5200c7c6be6dbc1ac3460c708b67

    • SHA256

      e3525c160a945cefc0fc46494bce3ebb959f5ede63bd5e60c0fd7c23df6e077e

    • SHA512

      5381927419ddd0638dc4a7d1e2434fb59cab7227209634a99454ba3bac3fb71567dcf51b416b9cb2b27c8f4f2f693fde67b6c6ed931bfe6fe36085536f26e67e

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMA2:TCjsIOtEvwDpj5HE/OUHnSMR

    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