Overview

overview

10

Static

static

10

2024-05-09...er.exe

windows7-x64

9

2024-05-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-09_a8bac107e47ae44b5e290618a5a39033_cryptolocker

  • Size

    36KB

  • Sample

    240509-nxn9lsae55

  • MD5

    a8bac107e47ae44b5e290618a5a39033

  • SHA1

    9affa467c89fdb2c43ea5577b392720522474113

  • SHA256

    2083d021e9ec99a0631423dfc89e45940d1299952e63b2efd4b97662065f8a8b

  • SHA512

    3d3b88956326cbca496eeff9145a176ebf57ce434c2740136c44ef47d8d102b6a77590ad33d4532b326d4b1a1c4564c3f98d8f1f91a549e94d88a160192cbdee

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluRiib:bAvJCYOOvbRPDEgXRc3SSz3SPEz

Score
10/10

Malware Config

Targets

    • Target

      2024-05-09_a8bac107e47ae44b5e290618a5a39033_cryptolocker

    • Size

      36KB

    • MD5

      a8bac107e47ae44b5e290618a5a39033

    • SHA1

      9affa467c89fdb2c43ea5577b392720522474113

    • SHA256

      2083d021e9ec99a0631423dfc89e45940d1299952e63b2efd4b97662065f8a8b

    • SHA512

      3d3b88956326cbca496eeff9145a176ebf57ce434c2740136c44ef47d8d102b6a77590ad33d4532b326d4b1a1c4564c3f98d8f1f91a549e94d88a160192cbdee

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluRiib:bAvJCYOOvbRPDEgXRc3SSz3SPEz

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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