Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-18_bc449736885ca23802fbfebec9cfd4ca_cryptolocker

  • Size

    69KB

  • Sample

    240218-n5nytaab85

  • MD5

    bc449736885ca23802fbfebec9cfd4ca

  • SHA1

    91227b65428867e908b9223b8c401f41025169d1

  • SHA256

    725e6c42e96b4e79bd519d277e0e196e4015357abe90211efb0510adc6402032

  • SHA512

    9cea6de6789407ddaa1cc70fb6a5033134b13cd0d949cf08ee2715a24de03e208be0f8d3e0311d40b78b24d1e90175821b322b18bd09f809a84ec30f8acd84b7

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUYB:DW60sllyWOtEvwDpjwF85O

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_bc449736885ca23802fbfebec9cfd4ca_cryptolocker

    • Size

      69KB

    • MD5

      bc449736885ca23802fbfebec9cfd4ca

    • SHA1

      91227b65428867e908b9223b8c401f41025169d1

    • SHA256

      725e6c42e96b4e79bd519d277e0e196e4015357abe90211efb0510adc6402032

    • SHA512

      9cea6de6789407ddaa1cc70fb6a5033134b13cd0d949cf08ee2715a24de03e208be0f8d3e0311d40b78b24d1e90175821b322b18bd09f809a84ec30f8acd84b7

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUYB:DW60sllyWOtEvwDpjwF85O

    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