Overview

overview

10

Static

static

10

2024-05-29...er.exe

windows7-x64

9

2024-05-29...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    2024-05-29_c536a00fe37f5b08d04cdcdc4767d70e_cryptolocker
  • Size 39KB
  • Sample240529-kwt7paaa99
  • SHA256 c1237bd2abe071f38dfa84d0eb0026c987fc2caba8888e30a1b58352b8b6fa4a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
upx

Malware Config

Targets

    • Target
      2024-05-29_c536a00fe37f5b08d04cdcdc4767d70e_cryptolocker
    • Size 39KB
    • SHA256 c1237bd2abe071f38dfa84d0eb0026c987fc2caba8888e30a1b58352b8b6fa4a
    • MD5 SHA1 SHA512 SSDEEP
    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