Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_a18d822f9aaafccda8984db0be0ccd09_cryptolocker

  • Size

    53KB

  • Sample

    240521-rtrgcahc41

  • MD5

    a18d822f9aaafccda8984db0be0ccd09

  • SHA1

    9f6e4db5dce36400239769c7ad25576475e0cb4e

  • SHA256

    9f2972cadc0818cf7c12536b5b100a023dfb107933b710b3a3bf40e1b7f4d671

  • SHA512

    5c2946a5d1bea04dae47b5cfa913110883a4c29b2cf9a4a7766f882960ecf7e7aca018af8ace6b0e08fbcd7661298263eab175d2c9ba8fb8add4c7a325199e88

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9Xv+mb6uYGExYSO:bIDOw9a0DwitDZzc161BO

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_a18d822f9aaafccda8984db0be0ccd09_cryptolocker

    • Size

      53KB

    • MD5

      a18d822f9aaafccda8984db0be0ccd09

    • SHA1

      9f6e4db5dce36400239769c7ad25576475e0cb4e

    • SHA256

      9f2972cadc0818cf7c12536b5b100a023dfb107933b710b3a3bf40e1b7f4d671

    • SHA512

      5c2946a5d1bea04dae47b5cfa913110883a4c29b2cf9a4a7766f882960ecf7e7aca018af8ace6b0e08fbcd7661298263eab175d2c9ba8fb8add4c7a325199e88

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9Xv+mb6uYGExYSO:bIDOw9a0DwitDZzc161BO

    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