Overview

overview

10

Static

static

10

2024-04-15...er.exe

windows7-x64

9

2024-04-15...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-15_2ed43dafbfa50c8dae7b15abe1623c88_cryptolocker

  • Size

    62KB

  • Sample

    240415-gcxlxsad6t

  • MD5

    2ed43dafbfa50c8dae7b15abe1623c88

  • SHA1

    5c50c67d9c9ca1f7c260c18df911f4a4dd647712

  • SHA256

    30ecd10d4f2f1311abe77973a557be878fe4b03f14efc3ff3c1d4ff67f76813f

  • SHA512

    a56d52186eb280c248dfdc9606b6314ac0cbaa321d36ba55cf6335a29ac4864074c1573891dec1451c82e5534297ccb4dd7e5050d58c91511a39716d335964cd

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiA:BbdDmjr+OtEvwDpjM8J

Score
10/10

Malware Config

Targets

    • Target

      2024-04-15_2ed43dafbfa50c8dae7b15abe1623c88_cryptolocker

    • Size

      62KB

    • MD5

      2ed43dafbfa50c8dae7b15abe1623c88

    • SHA1

      5c50c67d9c9ca1f7c260c18df911f4a4dd647712

    • SHA256

      30ecd10d4f2f1311abe77973a557be878fe4b03f14efc3ff3c1d4ff67f76813f

    • SHA512

      a56d52186eb280c248dfdc9606b6314ac0cbaa321d36ba55cf6335a29ac4864074c1573891dec1451c82e5534297ccb4dd7e5050d58c91511a39716d335964cd

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiA:BbdDmjr+OtEvwDpjM8J

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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