Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_110f33d281b8438d973e88f692112a0a_cryptolocker

  • Size

    385KB

  • Sample

    240212-w1qwlsah5x

  • MD5

    110f33d281b8438d973e88f692112a0a

  • SHA1

    eaa2a984857e3311c7c2a49b34eb77082fa365d0

  • SHA256

    8de82a43b453a7693ce12e2852a9834406e9e77dea15fa6f94478c6d98b2b8bf

  • SHA512

    9d298136e3abb69b0a4be8d254d0ac15a50310169ab2629009c0c26103a56a513e277a49c85b70acc10f965a0eb0200a1e53a18aba1762855cc455899d4f04d2

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXb:nnOflT/ZFIjBz3xjTxynGUOUhXb

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_110f33d281b8438d973e88f692112a0a_cryptolocker

    • Size

      385KB

    • MD5

      110f33d281b8438d973e88f692112a0a

    • SHA1

      eaa2a984857e3311c7c2a49b34eb77082fa365d0

    • SHA256

      8de82a43b453a7693ce12e2852a9834406e9e77dea15fa6f94478c6d98b2b8bf

    • SHA512

      9d298136e3abb69b0a4be8d254d0ac15a50310169ab2629009c0c26103a56a513e277a49c85b70acc10f965a0eb0200a1e53a18aba1762855cc455899d4f04d2

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXb:nnOflT/ZFIjBz3xjTxynGUOUhXb

    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