Overview

overview

10

Static

static

10

2024-03-09...er.exe

windows7-x64

9

2024-03-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-09_9533cdf30260ea586ad8f0cd8dc53188_cryptolocker

  • Size

    35KB

  • Sample

    240309-a1empaag42

  • MD5

    9533cdf30260ea586ad8f0cd8dc53188

  • SHA1

    5447912a9323cd4762d004e8a4fe84aff067d886

  • SHA256

    22d78f61980b786020a96f29221bbf1583b576cf66436da0b2e5f5b744b5ef4a

  • SHA512

    be2244a30e841f6e37af974d6c079b81c978db75c0ba2f1ab837b29f936731bda5cea3cd8083c573bdb820202664f5b990a6a06b66c00fa52bdda91ffa16c2d7

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f9HMfKK:btB9g/WItCSsAGjX7e9N8sfB

Score
10/10

Malware Config

Targets

    • Target

      2024-03-09_9533cdf30260ea586ad8f0cd8dc53188_cryptolocker

    • Size

      35KB

    • MD5

      9533cdf30260ea586ad8f0cd8dc53188

    • SHA1

      5447912a9323cd4762d004e8a4fe84aff067d886

    • SHA256

      22d78f61980b786020a96f29221bbf1583b576cf66436da0b2e5f5b744b5ef4a

    • SHA512

      be2244a30e841f6e37af974d6c079b81c978db75c0ba2f1ab837b29f936731bda5cea3cd8083c573bdb820202664f5b990a6a06b66c00fa52bdda91ffa16c2d7

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f9HMfKK:btB9g/WItCSsAGjX7e9N8sfB

    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