Overview

overview

10

Static

static

10

2024-02-17...er.exe

windows7-x64

9

2024-02-17...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-17_953282692186a8cfd4a7e67a8370dfe9_cryptolocker

  • Size

    65KB

  • Sample

    240217-2twfeaca65

  • MD5

    953282692186a8cfd4a7e67a8370dfe9

  • SHA1

    8bc10dc5930795156d6509f4c200216d4ecb729d

  • SHA256

    b1d2dfe8c8528bd6e4533ed7ff8f44952c709433defb9ec24852e463d4a318df

  • SHA512

    50af2e9e3f6e624cade2e3a8470b85bf796effb5b60f9fd05c56b2314e979d9c8118818fc1d45a7f54bcd338a2b36f9bd7dbfebf690fb38feb0317b70618c85f

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD:i5nkFGMOtEvwDpjNbwQEI8UZD

Score
10/10

Malware Config

Targets

    • Target

      2024-02-17_953282692186a8cfd4a7e67a8370dfe9_cryptolocker

    • Size

      65KB

    • MD5

      953282692186a8cfd4a7e67a8370dfe9

    • SHA1

      8bc10dc5930795156d6509f4c200216d4ecb729d

    • SHA256

      b1d2dfe8c8528bd6e4533ed7ff8f44952c709433defb9ec24852e463d4a318df

    • SHA512

      50af2e9e3f6e624cade2e3a8470b85bf796effb5b60f9fd05c56b2314e979d9c8118818fc1d45a7f54bcd338a2b36f9bd7dbfebf690fb38feb0317b70618c85f

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD:i5nkFGMOtEvwDpjNbwQEI8UZD

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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