General

  • Target

    2024-06-13_beda9efbb429183bb17cd7fa374a87ad_cryptolocker

  • Size

    90KB

  • Sample

    240613-edqhwsxanr

  • MD5

    beda9efbb429183bb17cd7fa374a87ad

  • SHA1

    d2ad341b6491a1e2c52265edd12f2d091852c001

  • SHA256

    a71f2d4f96bb953764ecd54f8fa5698556505915d3df523974e72ceea1def66c

  • SHA512

    9a106dff03f8340236d398775892f5fb2db0153c589381eed74e707c54d080737630b9a5dc830354a92b00c5e0a02c50c1a023280e12271201612039385c7392

  • SSDEEP

    1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/Nf:n6a+1SEOtEvwDpjYYvQd2Pu

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-13_beda9efbb429183bb17cd7fa374a87ad_cryptolocker

    • Size

      90KB

    • MD5

      beda9efbb429183bb17cd7fa374a87ad

    • SHA1

      d2ad341b6491a1e2c52265edd12f2d091852c001

    • SHA256

      a71f2d4f96bb953764ecd54f8fa5698556505915d3df523974e72ceea1def66c

    • SHA512

      9a106dff03f8340236d398775892f5fb2db0153c589381eed74e707c54d080737630b9a5dc830354a92b00c5e0a02c50c1a023280e12271201612039385c7392

    • SSDEEP

      1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/Nf:n6a+1SEOtEvwDpjYYvQd2Pu

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks