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_ab23f82b170e11b309d79d17f4b12e85_cryptolocker

  • Size

    40KB

  • Sample

    240521-zmjrxsaa43

  • MD5

    ab23f82b170e11b309d79d17f4b12e85

  • SHA1

    5b7948698ea2d228ffff4576b922f5cf3254e952

  • SHA256

    5308a3cf93d15c2b2e3ca67f0442b363fc5feba918b3a18f6d5bc19e648a1431

  • SHA512

    2c6c0c037aa0a5b87cdcb680e80b196435e8978019c13b3d845fff23681a2d8d9c72c5e90b67877b96e91cc5d1388d4d1d84de41ea8794b3c30029319fce4ea8

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkr:ZzFbxmLPWQMOtEvwDpjLeJAsKcY

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_ab23f82b170e11b309d79d17f4b12e85_cryptolocker

    • Size

      40KB

    • MD5

      ab23f82b170e11b309d79d17f4b12e85

    • SHA1

      5b7948698ea2d228ffff4576b922f5cf3254e952

    • SHA256

      5308a3cf93d15c2b2e3ca67f0442b363fc5feba918b3a18f6d5bc19e648a1431

    • SHA512

      2c6c0c037aa0a5b87cdcb680e80b196435e8978019c13b3d845fff23681a2d8d9c72c5e90b67877b96e91cc5d1388d4d1d84de41ea8794b3c30029319fce4ea8

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkr:ZzFbxmLPWQMOtEvwDpjLeJAsKcY

    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