Overview

overview

10

Static

static

10

2024-03-27...er.exe

windows7-x64

9

2024-03-27...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-03-27_37c2e42077804c1b3451d66ffdbf2ab3_cryptolocker

  • Size

    40KB

  • Sample

    240327-d9geesbh76

  • MD5

    37c2e42077804c1b3451d66ffdbf2ab3

  • SHA1

    dad809741b2ae446489d7deaaa12db1bcfbe306d

  • SHA256

    462166637864c1f29d76e97b7d66ae52cfdc08ae9b9060f867cef37b0d3c7e98

  • SHA512

    e38993c65992c4efe94c01e37cae19afd1791820efee6ded892b5aa9bfd38d389b693fbeb59a75b8d6bbfb092e12d6a3c66599e2fa4c9b0195b16b22006578b8

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRn0:m5nkFNMOtEvwDpjG8hhXS

Score
10/10

Malware Config

Targets

    • Target

      2024-03-27_37c2e42077804c1b3451d66ffdbf2ab3_cryptolocker

    • Size

      40KB

    • MD5

      37c2e42077804c1b3451d66ffdbf2ab3

    • SHA1

      dad809741b2ae446489d7deaaa12db1bcfbe306d

    • SHA256

      462166637864c1f29d76e97b7d66ae52cfdc08ae9b9060f867cef37b0d3c7e98

    • SHA512

      e38993c65992c4efe94c01e37cae19afd1791820efee6ded892b5aa9bfd38d389b693fbeb59a75b8d6bbfb092e12d6a3c66599e2fa4c9b0195b16b22006578b8

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRn0:m5nkFNMOtEvwDpjG8hhXS

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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