Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-05_697e06eedad03937b264d73990c29bcd_cryptolocker

  • Size

    38KB

  • Sample

    240405-s25vdafg8s

  • MD5

    697e06eedad03937b264d73990c29bcd

  • SHA1

    40b207d508321abe64b8fba1e174325b20792b0d

  • SHA256

    b0736a410402aa4883aadd94eb39ed4a7ff9df15cf4caffb9fccdc821294edf1

  • SHA512

    b594e3cf104458a840ab6ae37d6f62b1baeae31ffa055337d9c80be152e270a0f802daa0d6927309e1b87ed6a35151c6941c3cd7c4fb55d51ab4dd70cb02d3b1

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/UkRYzMAZ+gI:vj+jsMQMOtEvwDpj5HcSYPs

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_697e06eedad03937b264d73990c29bcd_cryptolocker

    • Size

      38KB

    • MD5

      697e06eedad03937b264d73990c29bcd

    • SHA1

      40b207d508321abe64b8fba1e174325b20792b0d

    • SHA256

      b0736a410402aa4883aadd94eb39ed4a7ff9df15cf4caffb9fccdc821294edf1

    • SHA512

      b594e3cf104458a840ab6ae37d6f62b1baeae31ffa055337d9c80be152e270a0f802daa0d6927309e1b87ed6a35151c6941c3cd7c4fb55d51ab4dd70cb02d3b1

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/UkRYzMAZ+gI:vj+jsMQMOtEvwDpj5HcSYPs

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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