Overview

overview

10

Static

static

10

2024-03-19...er.exe

windows7-x64

9

2024-03-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_cryptolocker

  • Size

    48KB

  • Sample

    240319-zkc7csfh6z

  • MD5

    a1c6ba4e86eb76d883add2fe1ace987b

  • SHA1

    38bc74a2da5ca1f0b1c2e4fd095140061c2d2198

  • SHA256

    1264909bbee9c070b5fe76d1561ea96b682d0c4034bf561fe21c056ed330d87f

  • SHA512

    293b55c44b2500415f6bd0fa45aeb18084b5e23f3848a79ada473e4db52e343dee806a525714c4661826ced6a6949d1c83f30260a664359e89f0624cd361338c

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsxDK:V6a+pOtEvwDpjvj

Score
10/10

Malware Config

Targets

    • Target

      2024-03-19_a1c6ba4e86eb76d883add2fe1ace987b_cryptolocker

    • Size

      48KB

    • MD5

      a1c6ba4e86eb76d883add2fe1ace987b

    • SHA1

      38bc74a2da5ca1f0b1c2e4fd095140061c2d2198

    • SHA256

      1264909bbee9c070b5fe76d1561ea96b682d0c4034bf561fe21c056ed330d87f

    • SHA512

      293b55c44b2500415f6bd0fa45aeb18084b5e23f3848a79ada473e4db52e343dee806a525714c4661826ced6a6949d1c83f30260a664359e89f0624cd361338c

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsxDK:V6a+pOtEvwDpjvj

    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