Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-05_ea66ff1049ec40e2b57b8ac67a7254af_cryptolocker

  • Size

    40KB

  • Sample

    240405-pjjyeacd83

  • MD5

    ea66ff1049ec40e2b57b8ac67a7254af

  • SHA1

    2a70e65923bcb28762e8bf3ffa0b46fbe4f80dab

  • SHA256

    550426210813df6dbfdedcd65bdb2e7dec1d91df64d22b97ceb7e88e7647dde0

  • SHA512

    515d551e3a225c29e07afa5a218ff2556cc73332efb4214c01d58e992292d067d6f2ac5ba5fc92f12763ba2b829d85620ddaf4732b4400e94848ff4bb439eb80

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAnDd:bCDOw9aMDooc+vADd

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_ea66ff1049ec40e2b57b8ac67a7254af_cryptolocker

    • Size

      40KB

    • MD5

      ea66ff1049ec40e2b57b8ac67a7254af

    • SHA1

      2a70e65923bcb28762e8bf3ffa0b46fbe4f80dab

    • SHA256

      550426210813df6dbfdedcd65bdb2e7dec1d91df64d22b97ceb7e88e7647dde0

    • SHA512

      515d551e3a225c29e07afa5a218ff2556cc73332efb4214c01d58e992292d067d6f2ac5ba5fc92f12763ba2b829d85620ddaf4732b4400e94848ff4bb439eb80

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAnDd:bCDOw9aMDooc+vADd

    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