Overview

overview

10

Static

static

10

2024-04-04...er.exe

windows7-x64

9

2024-04-04...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-04_386a2027a29d95e24b2f2fb59a6a7b00_cryptolocker

  • Size

    68KB

  • Sample

    240404-t3sf4sdb89

  • MD5

    386a2027a29d95e24b2f2fb59a6a7b00

  • SHA1

    0f496e0b55f5c99c7f5391d2f1eb28e511697be1

  • SHA256

    705551e42e64dc7d83b4dddfdff8eca793c5e6971939fe0ec67b82afb1abf0c6

  • SHA512

    58077fffe15946f11c32bdc18410dbd887a2cba0c56a679d0f1b327c288d6442fc6ce5fc58a2d3309badf8208be61226bd3277a0e5a117b273857dd5e7d738b8

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUE:DW60sllyWOtEvwDpjwF85m

Score
10/10

Malware Config

Targets

    • Target

      2024-04-04_386a2027a29d95e24b2f2fb59a6a7b00_cryptolocker

    • Size

      68KB

    • MD5

      386a2027a29d95e24b2f2fb59a6a7b00

    • SHA1

      0f496e0b55f5c99c7f5391d2f1eb28e511697be1

    • SHA256

      705551e42e64dc7d83b4dddfdff8eca793c5e6971939fe0ec67b82afb1abf0c6

    • SHA512

      58077fffe15946f11c32bdc18410dbd887a2cba0c56a679d0f1b327c288d6442fc6ce5fc58a2d3309badf8208be61226bd3277a0e5a117b273857dd5e7d738b8

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUE:DW60sllyWOtEvwDpjwF85m

    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