Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-22_e667302b564aa1f61c24ab4ad23bb6e8_cryptolocker

  • Size

    59KB

  • Sample

    240222-ga2svscd8z

  • MD5

    e667302b564aa1f61c24ab4ad23bb6e8

  • SHA1

    fa95c9463886f3e995adb97a73108608e0ea7b0d

  • SHA256

    283317813b9892a6d1c3870d52ba77a34f95b43245bf4d8a264f9cfa9772d8c1

  • SHA512

    55cb18f298af6cfcd4761519c52ffe2c78186fb4e03536c620ec3a46850e1fa0e73bd3ea50d7f235e74f5076735255a40f974f87c6d0a44df2448847b77175cd

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0G:ZVxkGOtEvwDpjcaE

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_e667302b564aa1f61c24ab4ad23bb6e8_cryptolocker

    • Size

      59KB

    • MD5

      e667302b564aa1f61c24ab4ad23bb6e8

    • SHA1

      fa95c9463886f3e995adb97a73108608e0ea7b0d

    • SHA256

      283317813b9892a6d1c3870d52ba77a34f95b43245bf4d8a264f9cfa9772d8c1

    • SHA512

      55cb18f298af6cfcd4761519c52ffe2c78186fb4e03536c620ec3a46850e1fa0e73bd3ea50d7f235e74f5076735255a40f974f87c6d0a44df2448847b77175cd

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0G:ZVxkGOtEvwDpjcaE

    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