Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_cryptolocker

  • Size

    38KB

  • Sample

    240222-1jgc3afe2s

  • MD5

    dc264b997b4599db05e5025a0ccd2d7b

  • SHA1

    4e1ed213ecd9d7813f2917eacc107d96a0cd1a20

  • SHA256

    f4d1a9ed6c2cd5528b8c0dbeb6236dea31d3db81ab778594bd943f932f7ed1d5

  • SHA512

    d88a661dbf8c2487fb45163c992f88f59f2ca27558b9185a11d912772fc5fc30a0487499c21f3507c39cb7e64083614abb27ec124772738ab3b88ebc86d45a23

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+a:ZzFbxmLPWQMOtEvwDpjLeR

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_cryptolocker

    • Size

      38KB

    • MD5

      dc264b997b4599db05e5025a0ccd2d7b

    • SHA1

      4e1ed213ecd9d7813f2917eacc107d96a0cd1a20

    • SHA256

      f4d1a9ed6c2cd5528b8c0dbeb6236dea31d3db81ab778594bd943f932f7ed1d5

    • SHA512

      d88a661dbf8c2487fb45163c992f88f59f2ca27558b9185a11d912772fc5fc30a0487499c21f3507c39cb7e64083614abb27ec124772738ab3b88ebc86d45a23

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+a:ZzFbxmLPWQMOtEvwDpjLeR

    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