Overview

overview

10

Static

static

10

2024-05-04...er.exe

windows7-x64

9

2024-05-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-04_06a25a7b805bc5a2ff1b65896fe384d5_cryptolocker

  • Size

    68KB

  • Sample

    240504-h8x31afb6z

  • MD5

    06a25a7b805bc5a2ff1b65896fe384d5

  • SHA1

    c3ecf34222f611b4962f9c7e117a5997aeb810f8

  • SHA256

    8b07827beb8696b873b954f79db59d6bf0902199d81780feb7b1a4e073f01fb8

  • SHA512

    5ca5cc46ea7f256accbdb2295d270e207a14cf963d39c305f40d3368ea1666aa772a8e77770dcdf60a6e5feb572bd18ff4a381573be17114025894ece55bcc42

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD/uJ:i5nkFGMOtEvwDpjNbwQEI8UZDGJ

Score
10/10

Malware Config

Targets

    • Target

      2024-05-04_06a25a7b805bc5a2ff1b65896fe384d5_cryptolocker

    • Size

      68KB

    • MD5

      06a25a7b805bc5a2ff1b65896fe384d5

    • SHA1

      c3ecf34222f611b4962f9c7e117a5997aeb810f8

    • SHA256

      8b07827beb8696b873b954f79db59d6bf0902199d81780feb7b1a4e073f01fb8

    • SHA512

      5ca5cc46ea7f256accbdb2295d270e207a14cf963d39c305f40d3368ea1666aa772a8e77770dcdf60a6e5feb572bd18ff4a381573be17114025894ece55bcc42

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD/uJ:i5nkFGMOtEvwDpjNbwQEI8UZDGJ

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks