Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-16_308aa62c85ec192e50819199baba7414_cryptolocker

  • Size

    62KB

  • Sample

    240416-rvn3lscc85

  • MD5

    308aa62c85ec192e50819199baba7414

  • SHA1

    80efbeddba7cc8f55df53d43f09c2b10d6e253c7

  • SHA256

    81b4f7f81d2d03a29bc1e7391bef888f97da9fffdfec44a8f0238ce4d134fea9

  • SHA512

    4655a41a0a9a56cccffbb84919718d880b4fe6c2ce8ebef2ab309e91e22c9d2ad52d05db349daa6fabc7ee3f82725fe375a15edc6d11395ddb86ce7de945add1

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxB:btng54SMLr+/AO/kIhfoKMHdPB

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_308aa62c85ec192e50819199baba7414_cryptolocker

    • Size

      62KB

    • MD5

      308aa62c85ec192e50819199baba7414

    • SHA1

      80efbeddba7cc8f55df53d43f09c2b10d6e253c7

    • SHA256

      81b4f7f81d2d03a29bc1e7391bef888f97da9fffdfec44a8f0238ce4d134fea9

    • SHA512

      4655a41a0a9a56cccffbb84919718d880b4fe6c2ce8ebef2ab309e91e22c9d2ad52d05db349daa6fabc7ee3f82725fe375a15edc6d11395ddb86ce7de945add1

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxB:btng54SMLr+/AO/kIhfoKMHdPB

    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