Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-05_42d5548747e42f3c4d70c35ae678e88d_cryptolocker

  • Size

    35KB

  • Sample

    240405-g81y8adg5v

  • MD5

    42d5548747e42f3c4d70c35ae678e88d

  • SHA1

    08b6ef174dc9e78b67e8c7870fd889a62f68efe8

  • SHA256

    832a1e8a14befc5233f41c8d453fa770af81e8316a15bf5bb245ef92c1d26a75

  • SHA512

    441c5cb218877eb0b0a64a1ac070b8a97b79f61e5039ebb51dd3c86489fda2b5813c660ce9da970f58bbd9c6cd77d88fa94e362d92248ca418b8db94b6acde34

  • SSDEEP

    384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aKtS:b7o/2n1TCraU6GD1a4Xt9bRU64htS

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_42d5548747e42f3c4d70c35ae678e88d_cryptolocker

    • Size

      35KB

    • MD5

      42d5548747e42f3c4d70c35ae678e88d

    • SHA1

      08b6ef174dc9e78b67e8c7870fd889a62f68efe8

    • SHA256

      832a1e8a14befc5233f41c8d453fa770af81e8316a15bf5bb245ef92c1d26a75

    • SHA512

      441c5cb218877eb0b0a64a1ac070b8a97b79f61e5039ebb51dd3c86489fda2b5813c660ce9da970f58bbd9c6cd77d88fa94e362d92248ca418b8db94b6acde34

    • SSDEEP

      384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aKtS:b7o/2n1TCraU6GD1a4Xt9bRU64htS

    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