Overview

overview

10

Static

static

10

2024-04-29...er.exe

windows7-x64

9

2024-04-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-29_ecf79c57a91046b3ee4910305f0ba4b4_cryptolocker

  • Size

    41KB

  • Sample

    240429-ytpq3sbg4s

  • MD5

    ecf79c57a91046b3ee4910305f0ba4b4

  • SHA1

    582188c89043909e16d500c992f813ab8b79874a

  • SHA256

    2c7d9b78cef31dad96ec65666a37945dbd9744048f73427205e062d293405595

  • SHA512

    f98f01d070713c3fbe3a535bbd022d20b63028fe3c78b91fff3993c78dff62745875012790e1b68a8b103d9806e8074297c0cbae80b616a1741b82f5b0cb8d7e

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x3pO:bIDOw9a0Dwo3P1ojvUSD79RpO

Score
10/10

Malware Config

Targets

    • Target

      2024-04-29_ecf79c57a91046b3ee4910305f0ba4b4_cryptolocker

    • Size

      41KB

    • MD5

      ecf79c57a91046b3ee4910305f0ba4b4

    • SHA1

      582188c89043909e16d500c992f813ab8b79874a

    • SHA256

      2c7d9b78cef31dad96ec65666a37945dbd9744048f73427205e062d293405595

    • SHA512

      f98f01d070713c3fbe3a535bbd022d20b63028fe3c78b91fff3993c78dff62745875012790e1b68a8b103d9806e8074297c0cbae80b616a1741b82f5b0cb8d7e

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x3pO:bIDOw9a0Dwo3P1ojvUSD79RpO

    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