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General

  • Target

    2024-01-29_5c9b685d69d879f88b61bd736c709e36_cryptolocker

  • Size

    93KB

  • Sample

    240129-f9grascfbk

  • MD5

    5c9b685d69d879f88b61bd736c709e36

  • SHA1

    19c956e2ab51fb2ec989b0830a15fb2f05297ebc

  • SHA256

    5ab7357c4795e67cfae0f1730289516db928ae088f302dbae451cc350d2ce92f

  • SHA512

    9223cafca378950a079c31de450d8199f52a5469a397a8577057bb648e02fcb8e045b058cc5ca87fbf50cc96d1582cb6ff821caaf180e0903cb5839629d1bfe8

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp01EEj:AnBdOOtEvwDpj6zT

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-01-29_5c9b685d69d879f88b61bd736c709e36_cryptolocker

    • Size

      93KB

    • MD5

      5c9b685d69d879f88b61bd736c709e36

    • SHA1

      19c956e2ab51fb2ec989b0830a15fb2f05297ebc

    • SHA256

      5ab7357c4795e67cfae0f1730289516db928ae088f302dbae451cc350d2ce92f

    • SHA512

      9223cafca378950a079c31de450d8199f52a5469a397a8577057bb648e02fcb8e045b058cc5ca87fbf50cc96d1582cb6ff821caaf180e0903cb5839629d1bfe8

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp01EEj:AnBdOOtEvwDpj6zT

    Score
    9/10
    • 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.

MITRE ATT&CK Enterprise v15

Tasks