Overview

overview

10

Static

static

10

2024-03-13...er.exe

windows7-x64

9

2024-03-13...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-13_91123d5786995042dc7c02e37b2e6808_cryptolocker

  • Size

    38KB

  • Sample

    240313-b633xahb9t

  • MD5

    91123d5786995042dc7c02e37b2e6808

  • SHA1

    4593d759fc48755b6a652b584a4d39735b4bb20a

  • SHA256

    621ae6b0f87206d9c2eec87a4973085115289dac914b8cc931f80d25662a86f1

  • SHA512

    16a9e1950ca03e2441bc0d80d41631868ccadd58109be7d4f3e3a45d44de113a01d992ef998a43ab3f692529a768d02dc146ff27a442e589e678128d9270cd99

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6UT3:bAvJCYOOvbRPDEgXrNekd7l94i3py/T3

Score
10/10

Malware Config

Targets

    • Target

      2024-03-13_91123d5786995042dc7c02e37b2e6808_cryptolocker

    • Size

      38KB

    • MD5

      91123d5786995042dc7c02e37b2e6808

    • SHA1

      4593d759fc48755b6a652b584a4d39735b4bb20a

    • SHA256

      621ae6b0f87206d9c2eec87a4973085115289dac914b8cc931f80d25662a86f1

    • SHA512

      16a9e1950ca03e2441bc0d80d41631868ccadd58109be7d4f3e3a45d44de113a01d992ef998a43ab3f692529a768d02dc146ff27a442e589e678128d9270cd99

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6UT3:bAvJCYOOvbRPDEgXrNekd7l94i3py/T3

    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