Overview

overview

10

Static

static

10

2024-03-07...er.exe

windows7-x64

9

2024-03-07...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-07_fd3a38f41f40502f227379941a0ccf73_cryptolocker

  • Size

    4.5MB

  • Sample

    240307-xreyescc6x

  • MD5

    fd3a38f41f40502f227379941a0ccf73

  • SHA1

    8bc1f06c483ad02c0b5fa5ccfdc0cf1720bcf139

  • SHA256

    ddccf0f97e1eeec6ab990c6511b4cf92153834dec627dbdf21eebb5107ee2a0e

  • SHA512

    079bc713d099f51beec5c5174651f7b0a36b8ad728597b5ef54dd99f77f21d462119a4815de4250c957182aea1cb95cdd23fb7cf3771a06eb69e997e11e826a7

  • SSDEEP

    98304:g/ZFIjBzldUfs/ZFIjBz7jSZD1tU7ymTP:g/ZFIjBzF/ZFIjBzPEUusP

Score
10/10

Malware Config

Targets

    • Target

      2024-03-07_fd3a38f41f40502f227379941a0ccf73_cryptolocker

    • Size

      4.5MB

    • MD5

      fd3a38f41f40502f227379941a0ccf73

    • SHA1

      8bc1f06c483ad02c0b5fa5ccfdc0cf1720bcf139

    • SHA256

      ddccf0f97e1eeec6ab990c6511b4cf92153834dec627dbdf21eebb5107ee2a0e

    • SHA512

      079bc713d099f51beec5c5174651f7b0a36b8ad728597b5ef54dd99f77f21d462119a4815de4250c957182aea1cb95cdd23fb7cf3771a06eb69e997e11e826a7

    • SSDEEP

      98304:g/ZFIjBzldUfs/ZFIjBz7jSZD1tU7ymTP:g/ZFIjBzF/ZFIjBzPEUusP

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detects executables built or packed with MPress PE compressor

    • 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