Overview

overview

10

Static

static

10

2024-04-25...er.exe

windows7-x64

9

2024-04-25...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-04-25_85a48ddb38529ee0530ca8d5e593e704_cryptolocker

  • Size

    40KB

  • Sample

    240425-qrdxssbc32

  • MD5

    85a48ddb38529ee0530ca8d5e593e704

  • SHA1

    d2351f16dfb9abdeea9f643e950944275c977487

  • SHA256

    f1135564ef67f0548357a4fd65ae0671f601b027796dfa8ab115cd9663ef7d0d

  • SHA512

    d8487032ead98c31472523fcd385f63f28605f27557327ce24b0a9f93b0a3a61361e60e06dda6f6c1ad8d101ca70b21d246209e827f74ee09d927682d2088bcc

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9Rva/yYsCH0x:i5nkFGMOtEvwDpjR+viHs7

Score
10/10

Malware Config

Targets

    • Target

      2024-04-25_85a48ddb38529ee0530ca8d5e593e704_cryptolocker

    • Size

      40KB

    • MD5

      85a48ddb38529ee0530ca8d5e593e704

    • SHA1

      d2351f16dfb9abdeea9f643e950944275c977487

    • SHA256

      f1135564ef67f0548357a4fd65ae0671f601b027796dfa8ab115cd9663ef7d0d

    • SHA512

      d8487032ead98c31472523fcd385f63f28605f27557327ce24b0a9f93b0a3a61361e60e06dda6f6c1ad8d101ca70b21d246209e827f74ee09d927682d2088bcc

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9Rva/yYsCH0x:i5nkFGMOtEvwDpjR+viHs7

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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