General

  • Target

    2024-06-12_3bed4ec0d6ff6781c81975b291891fd0_cryptolocker

  • Size

    73KB

  • Sample

    240612-xebegawalg

  • MD5

    3bed4ec0d6ff6781c81975b291891fd0

  • SHA1

    651b5c423cdd8c0a022437fcbee9ef55baba7e65

  • SHA256

    edfb52bc5fe416bfbf062531cb03f8360f6f3b0442691691dede3889823cb663

  • SHA512

    61e1e16ef87913c0665230804308d608f0e4d0ddd5890578656d497e7f7cf095cc7f3e9afc7d58412ed28f5825d8d4fb18409931f0545dca8aaa6cc0629a65b2

  • SSDEEP

    1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs9X:C4Q2c94OtEvwDpj4H8zS

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-12_3bed4ec0d6ff6781c81975b291891fd0_cryptolocker

    • Size

      73KB

    • MD5

      3bed4ec0d6ff6781c81975b291891fd0

    • SHA1

      651b5c423cdd8c0a022437fcbee9ef55baba7e65

    • SHA256

      edfb52bc5fe416bfbf062531cb03f8360f6f3b0442691691dede3889823cb663

    • SHA512

      61e1e16ef87913c0665230804308d608f0e4d0ddd5890578656d497e7f7cf095cc7f3e9afc7d58412ed28f5825d8d4fb18409931f0545dca8aaa6cc0629a65b2

    • SSDEEP

      1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs9X:C4Q2c94OtEvwDpj4H8zS

    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