Overview

overview

10

Static

static

10

2024-06-13...er.exe

windows7-x64

9

2024-06-13...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-06-13_44ff9f6761ff4bdc0cb2b186395cae3c_cryptolocker

  • Size

    41KB

  • Sample

    240613-lcczqswgml

  • MD5

    44ff9f6761ff4bdc0cb2b186395cae3c

  • SHA1

    d7e335e416c48667e26d71ccb8f0207c5d4b0d93

  • SHA256

    70cc3b4fd6e17d7d8107c2de84e270b1d4487bf566af9aeb3b530c6f5d6a7b86

  • SHA512

    3cd911298c7a897bf07833d8cbea64d11b9288fb88817f6cc11e899989525de0af56629652d220568eea3012a621692f4a4ed9e1aa8d7d9eb7bde6f5bd36c8aa

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBcC:qDdFJy3QMOtEvwDpjjWMl7TdB

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-13_44ff9f6761ff4bdc0cb2b186395cae3c_cryptolocker

    • Size

      41KB

    • MD5

      44ff9f6761ff4bdc0cb2b186395cae3c

    • SHA1

      d7e335e416c48667e26d71ccb8f0207c5d4b0d93

    • SHA256

      70cc3b4fd6e17d7d8107c2de84e270b1d4487bf566af9aeb3b530c6f5d6a7b86

    • SHA512

      3cd911298c7a897bf07833d8cbea64d11b9288fb88817f6cc11e899989525de0af56629652d220568eea3012a621692f4a4ed9e1aa8d7d9eb7bde6f5bd36c8aa

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBcC:qDdFJy3QMOtEvwDpjjWMl7TdB

    Score
    9/10
    upx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks