Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-02-19_a89eea4f7477c3fdb11dbe10b292d0a3_cryptolocker

  • Size

    56KB

  • Sample

    240219-tbcatafg36

  • MD5

    a89eea4f7477c3fdb11dbe10b292d0a3

  • SHA1

    97237d7965d479277aab870d9940c40188bffa68

  • SHA256

    10b3a34e052bbc53ea84905f9c745e9887d0f5ac6279726d17733fc7ea7c3d4d

  • SHA512

    5940d63bc32e51b44061254b942760698d4dce7b6f5562de9023907fff88e343e698c1aebfe4a70b8421a8c120de1cdd0a312c02128ebf74a18d2612b5570ddb

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616N:BbdDmjr+OtEvwDpjMc

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_a89eea4f7477c3fdb11dbe10b292d0a3_cryptolocker

    • Size

      56KB

    • MD5

      a89eea4f7477c3fdb11dbe10b292d0a3

    • SHA1

      97237d7965d479277aab870d9940c40188bffa68

    • SHA256

      10b3a34e052bbc53ea84905f9c745e9887d0f5ac6279726d17733fc7ea7c3d4d

    • SHA512

      5940d63bc32e51b44061254b942760698d4dce7b6f5562de9023907fff88e343e698c1aebfe4a70b8421a8c120de1cdd0a312c02128ebf74a18d2612b5570ddb

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616N:BbdDmjr+OtEvwDpjMc

    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