Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-15_1344fa54d91fdf900a1ff989af04d93e_cryptolocker

  • Size

    34KB

  • Sample

    240315-dw4b2afb5y

  • MD5

    1344fa54d91fdf900a1ff989af04d93e

  • SHA1

    202ed2b033aa45c4a2b3b184233d208b19bf873a

  • SHA256

    5c91cbf86402c88f8215388b378866d3a13a5a6ef2f1d3950f84c40b9bfcf6a9

  • SHA512

    9f401af1e0c42c10107f4bbfbdc9cf846e460033cebcb41b9d570d049e5e1ded6781ff882690a19b1ba4cb70d90144a5c2315941a7f5e30417a5a088335c6b44

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qPU:btB9g/WItCSsAGjX7r3BTc

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_1344fa54d91fdf900a1ff989af04d93e_cryptolocker

    • Size

      34KB

    • MD5

      1344fa54d91fdf900a1ff989af04d93e

    • SHA1

      202ed2b033aa45c4a2b3b184233d208b19bf873a

    • SHA256

      5c91cbf86402c88f8215388b378866d3a13a5a6ef2f1d3950f84c40b9bfcf6a9

    • SHA512

      9f401af1e0c42c10107f4bbfbdc9cf846e460033cebcb41b9d570d049e5e1ded6781ff882690a19b1ba4cb70d90144a5c2315941a7f5e30417a5a088335c6b44

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qPU:btB9g/WItCSsAGjX7r3BTc

    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