Overview

overview

10

Static

static

10

2024-05-30...er.exe

windows7-x64

9

2024-05-30...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    2024-05-30_9c3cea38f8d758685adf2f4311b11db0_cryptolocker
  • Size 91KB
  • Sample240530-eq3c8afa25
  • SHA256 f87e0cbdd4d06a2676160fa89f60dd6ca315111a4842f990fccae5996d640900
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
upx

Malware Config

Targets

    • Target
      2024-05-30_9c3cea38f8d758685adf2f4311b11db0_cryptolocker
    • Size 91KB
    • SHA256 f87e0cbdd4d06a2676160fa89f60dd6ca315111a4842f990fccae5996d640900
    • 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