Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-28_f07198175a9258ef940a1ab4bf67cae1_cryptolocker

  • Size

    50KB

  • Sample

    240228-rr3ftsdg49

  • MD5

    f07198175a9258ef940a1ab4bf67cae1

  • SHA1

    f4627af6708a0ce0ad60c7ced960f347ac88780a

  • SHA256

    4497253b4dcb6b904240a0589c043dd49f7455d43c094a7765e37199aeddb598

  • SHA512

    cea5e3668d39b97c42ac0302bb753ede6bd945c8808aad277e735ba9958be7e9aac94b2c55247f5216d56ac0516e657e08cca7631f300e5a5d5c0c91f019e8b5

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNG:V6a+pOtEvwDpjN

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_f07198175a9258ef940a1ab4bf67cae1_cryptolocker

    • Size

      50KB

    • MD5

      f07198175a9258ef940a1ab4bf67cae1

    • SHA1

      f4627af6708a0ce0ad60c7ced960f347ac88780a

    • SHA256

      4497253b4dcb6b904240a0589c043dd49f7455d43c094a7765e37199aeddb598

    • SHA512

      cea5e3668d39b97c42ac0302bb753ede6bd945c8808aad277e735ba9958be7e9aac94b2c55247f5216d56ac0516e657e08cca7631f300e5a5d5c0c91f019e8b5

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNG:V6a+pOtEvwDpjN

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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