Overview

overview

10

Static

static

10

2024-03-29...er.exe

windows7-x64

9

2024-03-29...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-29_a8101c83f91962a905f8b225791274e7_cryptolocker

  • Size

    63KB

  • Sample

    240329-dy3hhsha84

  • MD5

    a8101c83f91962a905f8b225791274e7

  • SHA1

    85af73cd90c75d407ab3ae5e327121dc6d2c5419

  • SHA256

    121cff5df46297df1219cf0a04874a61e3ed212c7ab11ca04096e9a6d1390de6

  • SHA512

    028d0ca9ae16d0952743e042e9b1cf2feb7fdf0a6994b5489b9031ceb0440ab723df78373df3ed5b9882e1a4c3c56cbd2a2feb6fedc21c32def11a2d045bed1f

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xE9D:X6a+SOtEvwDpjBrOs

Score
10/10

Malware Config

Targets

    • Target

      2024-03-29_a8101c83f91962a905f8b225791274e7_cryptolocker

    • Size

      63KB

    • MD5

      a8101c83f91962a905f8b225791274e7

    • SHA1

      85af73cd90c75d407ab3ae5e327121dc6d2c5419

    • SHA256

      121cff5df46297df1219cf0a04874a61e3ed212c7ab11ca04096e9a6d1390de6

    • SHA512

      028d0ca9ae16d0952743e042e9b1cf2feb7fdf0a6994b5489b9031ceb0440ab723df78373df3ed5b9882e1a4c3c56cbd2a2feb6fedc21c32def11a2d045bed1f

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xE9D:X6a+SOtEvwDpjBrOs

    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