Overview

overview

10

Static

static

10

2024-04-30...er.exe

windows7-x64

9

2024-04-30...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-30_19c479af5b3e308187696bbc406642e1_cryptolocker

  • Size

    67KB

  • Sample

    240430-2a7dkahc7v

  • MD5

    19c479af5b3e308187696bbc406642e1

  • SHA1

    76080b38385ff602432e3c90e1a6274d54e19d01

  • SHA256

    5199a921e8b3fd50a2f41148d0cadff7b5824baa0360df6823c163b5af1700e6

  • SHA512

    526a1bd8de57a70da2223d8e6ec8e5783dd170cf33c5aac82089b4e02122be5db120acc10531d5b407f9ac4181bfd9740be6fc2e04c22d5e7149a37c9af6c5a8

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD/V:i5nkFGMOtEvwDpjNbwQEI8UZD9

Score
10/10

Malware Config

Targets

    • Target

      2024-04-30_19c479af5b3e308187696bbc406642e1_cryptolocker

    • Size

      67KB

    • MD5

      19c479af5b3e308187696bbc406642e1

    • SHA1

      76080b38385ff602432e3c90e1a6274d54e19d01

    • SHA256

      5199a921e8b3fd50a2f41148d0cadff7b5824baa0360df6823c163b5af1700e6

    • SHA512

      526a1bd8de57a70da2223d8e6ec8e5783dd170cf33c5aac82089b4e02122be5db120acc10531d5b407f9ac4181bfd9740be6fc2e04c22d5e7149a37c9af6c5a8

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD/V:i5nkFGMOtEvwDpjNbwQEI8UZD9

    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