Overview

overview

10

Static

static

10

2024-01-26...er.exe

windows7-x64

9

2024-01-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-26_83390f0efffddfb4bfb5bd45db906a5e_cryptolocker

  • Size

    48KB

  • Sample

    240126-lgmdzacabr

  • MD5

    83390f0efffddfb4bfb5bd45db906a5e

  • SHA1

    8cfb45837c0913531294e5798090e8a996faba80

  • SHA256

    8996de92619ac0a9590fb3da09449fb9a7492334a56f4241c15e2a4a4395b3c1

  • SHA512

    d6560c88b34bd94da2ab3cf27ac3cff0112abb570c69d69ea2d328075b0f185a6ebca590bf64bacd97f8259dbd34cff9ec4c469a2d26abe9a3e8878ad1765dc7

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbP/0GgO1+:i5nkFGMOtEvwDpjNbXdgOA

Score
10/10

Malware Config

Targets

    • Target

      2024-01-26_83390f0efffddfb4bfb5bd45db906a5e_cryptolocker

    • Size

      48KB

    • MD5

      83390f0efffddfb4bfb5bd45db906a5e

    • SHA1

      8cfb45837c0913531294e5798090e8a996faba80

    • SHA256

      8996de92619ac0a9590fb3da09449fb9a7492334a56f4241c15e2a4a4395b3c1

    • SHA512

      d6560c88b34bd94da2ab3cf27ac3cff0112abb570c69d69ea2d328075b0f185a6ebca590bf64bacd97f8259dbd34cff9ec4c469a2d26abe9a3e8878ad1765dc7

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbP/0GgO1+:i5nkFGMOtEvwDpjNbXdgOA

    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