Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-18_1f5607e7d201644ec93f56678d06e591_cryptolocker

  • Size

    49KB

  • Sample

    240218-v1pg4sdc26

  • MD5

    1f5607e7d201644ec93f56678d06e591

  • SHA1

    64307faa0967140c2c9d2b6e005cfc2f965259d1

  • SHA256

    b95246e805df80c125c1ee2360071556ddcaeb67a478115253f836e7fb85ab15

  • SHA512

    760445d2c031dc4f41272f37a16991210416d28fe9aecbcec60e8a3e1fe00a4fa5aa9ba20acdb3fb64c056612fb3dcf20cfa3c6df22949b6dc77e3c4de593b13

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvW:BbdDmjr+OtEvwDpjMXj

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_1f5607e7d201644ec93f56678d06e591_cryptolocker

    • Size

      49KB

    • MD5

      1f5607e7d201644ec93f56678d06e591

    • SHA1

      64307faa0967140c2c9d2b6e005cfc2f965259d1

    • SHA256

      b95246e805df80c125c1ee2360071556ddcaeb67a478115253f836e7fb85ab15

    • SHA512

      760445d2c031dc4f41272f37a16991210416d28fe9aecbcec60e8a3e1fe00a4fa5aa9ba20acdb3fb64c056612fb3dcf20cfa3c6df22949b6dc77e3c4de593b13

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvW:BbdDmjr+OtEvwDpjMXj

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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