Overview

overview

10

Static

static

10

2024-05-10...er.exe

windows7-x64

9

2024-05-10...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-05-10_59856bce8b70447404129457acfd4388_cryptolocker

  • Size

    39KB

  • Sample

    240510-ege7bscf85

  • MD5

    59856bce8b70447404129457acfd4388

  • SHA1

    2f913593b17ce4ecea50b369c753727d763bff57

  • SHA256

    9fb6fe19178271aff5b878766edf59d14d025478ea52b00e52ffa7550d239a89

  • SHA512

    ca204d61c4a4655f5c6b7297816270869933448d1dd399c458aa106b046b404fc4f362e48453acd7a450594756e78f0c9c16672539c944001e34399b0953cd56

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYam:qDdFJy3QMOtEvwDpjjWMl7Tdm

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-10_59856bce8b70447404129457acfd4388_cryptolocker

    • Size

      39KB

    • MD5

      59856bce8b70447404129457acfd4388

    • SHA1

      2f913593b17ce4ecea50b369c753727d763bff57

    • SHA256

      9fb6fe19178271aff5b878766edf59d14d025478ea52b00e52ffa7550d239a89

    • SHA512

      ca204d61c4a4655f5c6b7297816270869933448d1dd399c458aa106b046b404fc4f362e48453acd7a450594756e78f0c9c16672539c944001e34399b0953cd56

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYam:qDdFJy3QMOtEvwDpjjWMl7Tdm

    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