Overview

overview

10

Static

static

10

2024-03-06...er.exe

windows7-x64

9

2024-03-06...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-06_21780e2695156ca66080ca27eb536425_cryptolocker

  • Size

    61KB

  • Sample

    240306-r2egrabg6s

  • MD5

    21780e2695156ca66080ca27eb536425

  • SHA1

    221ab5452eea662f83ecf4c80aead45543962184

  • SHA256

    e21ce302567112c82b10611ba1da3366ace1f23581a501584af9da0f2f4fa0c6

  • SHA512

    592c60b90f63a6c2483ecd130e57b2f97d6d0813f0305460570a0cc51b1bc3b531773eb289af18c8e7b32d4d9bb9137e06a96fbb5c084270da0e1961f8df4446

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNO:btng54SMLr+/AO/kIhfoKMHdJ

Score
10/10

Malware Config

Targets

    • Target

      2024-03-06_21780e2695156ca66080ca27eb536425_cryptolocker

    • Size

      61KB

    • MD5

      21780e2695156ca66080ca27eb536425

    • SHA1

      221ab5452eea662f83ecf4c80aead45543962184

    • SHA256

      e21ce302567112c82b10611ba1da3366ace1f23581a501584af9da0f2f4fa0c6

    • SHA512

      592c60b90f63a6c2483ecd130e57b2f97d6d0813f0305460570a0cc51b1bc3b531773eb289af18c8e7b32d4d9bb9137e06a96fbb5c084270da0e1961f8df4446

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNO:btng54SMLr+/AO/kIhfoKMHdJ

    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