Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-18_7e23282f4b4b2c2a320fcc115ac5dc6b_cryptolocker

  • Size

    39KB

  • Sample

    240218-psvfhaae56

  • MD5

    7e23282f4b4b2c2a320fcc115ac5dc6b

  • SHA1

    4f949fec39145bd58f6b5ade73e6d19aa7fd964b

  • SHA256

    cb4353f57d6aa4f51aff900a090e86e0d0c18f51df2d797fc1b4c8692d562b02

  • SHA512

    7cdccc47c783d47303ecbc59fa5ed30cdd68556f5092f99eb4fb9b446ea1e8bd926d233a5c91f71483e6a9a48c1aed64c17b8c31b6cc4558cfd8c08cc756dda2

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh67/E:6j+1NMOtEvwDpjrRbE

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_7e23282f4b4b2c2a320fcc115ac5dc6b_cryptolocker

    • Size

      39KB

    • MD5

      7e23282f4b4b2c2a320fcc115ac5dc6b

    • SHA1

      4f949fec39145bd58f6b5ade73e6d19aa7fd964b

    • SHA256

      cb4353f57d6aa4f51aff900a090e86e0d0c18f51df2d797fc1b4c8692d562b02

    • SHA512

      7cdccc47c783d47303ecbc59fa5ed30cdd68556f5092f99eb4fb9b446ea1e8bd926d233a5c91f71483e6a9a48c1aed64c17b8c31b6cc4558cfd8c08cc756dda2

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh67/E:6j+1NMOtEvwDpjrRbE

    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