Overview

overview

10

Static

static

10

2024-03-10...er.exe

windows7-x64

9

2024-03-10...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-10_37fc331672944e455fe88e89e62ea0aa_cryptolocker

  • Size

    386KB

  • Sample

    240310-c73n7sad37

  • MD5

    37fc331672944e455fe88e89e62ea0aa

  • SHA1

    05e1ef700eca09b57293adf716508082ca1dd584

  • SHA256

    f6305f799ae4cab0182df49fe91e2aa20de6a66aefb7ef01ab383924c25e2099

  • SHA512

    8bea113502710c84ed33c5f3e2908fd87d91f644059c9cfc69c1eddbfe5652382a877fe6ca3d21ec28ef490d71ada69fd5a6666133a112020aa7c12d75fa9f2b

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXD:nnOflT/ZFIjBz3xjTxynGUOUhXD

Score
10/10

Malware Config

Targets

    • Target

      2024-03-10_37fc331672944e455fe88e89e62ea0aa_cryptolocker

    • Size

      386KB

    • MD5

      37fc331672944e455fe88e89e62ea0aa

    • SHA1

      05e1ef700eca09b57293adf716508082ca1dd584

    • SHA256

      f6305f799ae4cab0182df49fe91e2aa20de6a66aefb7ef01ab383924c25e2099

    • SHA512

      8bea113502710c84ed33c5f3e2908fd87d91f644059c9cfc69c1eddbfe5652382a877fe6ca3d21ec28ef490d71ada69fd5a6666133a112020aa7c12d75fa9f2b

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXD:nnOflT/ZFIjBz3xjTxynGUOUhXD

    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