Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-05_a5d02402d3893b7fec290b2858331f51_cryptolocker

  • Size

    35KB

  • Sample

    240405-e5y94scg33

  • MD5

    a5d02402d3893b7fec290b2858331f51

  • SHA1

    3e6bee7bb59e68f0ba59bea180b7799e2098253d

  • SHA256

    b20aaae2fd2635e5b73a0d643c36759e09969f7869f7c08b14805fe02485d1f8

  • SHA512

    b137f2e1758bec9fd47b134593ef8c78360d14dc3f6d50b809f3c9108ae64ee84867f789f535f4eee61d6f3761ba3dff84f41c1ecf855496291cd62446b0928a

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0MFNePDA:b/yC4GyNM01GuQMNXw2PSjH+VPDA

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_a5d02402d3893b7fec290b2858331f51_cryptolocker

    • Size

      35KB

    • MD5

      a5d02402d3893b7fec290b2858331f51

    • SHA1

      3e6bee7bb59e68f0ba59bea180b7799e2098253d

    • SHA256

      b20aaae2fd2635e5b73a0d643c36759e09969f7869f7c08b14805fe02485d1f8

    • SHA512

      b137f2e1758bec9fd47b134593ef8c78360d14dc3f6d50b809f3c9108ae64ee84867f789f535f4eee61d6f3761ba3dff84f41c1ecf855496291cd62446b0928a

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0MFNePDA:b/yC4GyNM01GuQMNXw2PSjH+VPDA

    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