Overview

overview

10

Static

static

10

2024-04-30...er.exe

windows7-x64

9

2024-04-30...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-30_ef12af239979c975be1b486d3b26caca_cryptolocker

  • Size

    60KB

  • Sample

    240430-tj7fxsce72

  • MD5

    ef12af239979c975be1b486d3b26caca

  • SHA1

    b3f1d537f660f0751665aaa2ecca27495dba9926

  • SHA256

    6369200703155abe6ced76558ac7c19eafbaf45bc638501c4babd625fd753abc

  • SHA512

    263e91bd57c9bc74c957269b7b7046ec090bd191cbefd883fe4248bdc4f50299782e91172318e47c39594df06b00630b89300b56bdcc98a1701dadadd32eaf38

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnI:btng54SMLr+/AO/kIhfoKMHdaI

Score
10/10

Malware Config

Targets

    • Target

      2024-04-30_ef12af239979c975be1b486d3b26caca_cryptolocker

    • Size

      60KB

    • MD5

      ef12af239979c975be1b486d3b26caca

    • SHA1

      b3f1d537f660f0751665aaa2ecca27495dba9926

    • SHA256

      6369200703155abe6ced76558ac7c19eafbaf45bc638501c4babd625fd753abc

    • SHA512

      263e91bd57c9bc74c957269b7b7046ec090bd191cbefd883fe4248bdc4f50299782e91172318e47c39594df06b00630b89300b56bdcc98a1701dadadd32eaf38

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnI:btng54SMLr+/AO/kIhfoKMHdaI

    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