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_2212af8ca31259762dc4185cfaeec2ce_cryptolocker

  • Size

    71KB

  • Sample

    240521-r3wgnahd92

  • MD5

    2212af8ca31259762dc4185cfaeec2ce

  • SHA1

    1a8f6cac58efcd8d8d3822a11cf3e2f28db09ff7

  • SHA256

    084b2993cd907fc25e8b8ff0debb52d5c748899cb289c6927961306086a3297f

  • SHA512

    ee8595a4b15ec9150f0b37cfed39d9d8f92976f1463b9fff34708e68e0cdf7dc0ca49a142bb38001ba61d22716008df1b7c62ec54be61d68652a6ccc0202fc31

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOV:DW60sllyWOtEvwDpjwF85m

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_2212af8ca31259762dc4185cfaeec2ce_cryptolocker

    • Size

      71KB

    • MD5

      2212af8ca31259762dc4185cfaeec2ce

    • SHA1

      1a8f6cac58efcd8d8d3822a11cf3e2f28db09ff7

    • SHA256

      084b2993cd907fc25e8b8ff0debb52d5c748899cb289c6927961306086a3297f

    • SHA512

      ee8595a4b15ec9150f0b37cfed39d9d8f92976f1463b9fff34708e68e0cdf7dc0ca49a142bb38001ba61d22716008df1b7c62ec54be61d68652a6ccc0202fc31

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOV:DW60sllyWOtEvwDpjwF85m

    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