Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-23_6ef551696848453021760e971f6771f3_cryptolocker

  • Size

    40KB

  • Sample

    240223-feey8abg37

  • MD5

    6ef551696848453021760e971f6771f3

  • SHA1

    10a46af05d94baf04e2edad85e549d1c42f0ec92

  • SHA256

    ebdc9a4200d3ad283369fd8e82ed731c776bcc3e633c1db2221fb84f69bbec1c

  • SHA512

    9491c0225851962fb558c3ccc6ff1acfb57e826216057b1e4d884c19cd2a6c20bda79b65ae845940bdc6227abc4e73a4cef617da0f074412343b43affe4f7a62

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTyl:ZzFbxmLPWQMOtEvwDpjLeU3W

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_6ef551696848453021760e971f6771f3_cryptolocker

    • Size

      40KB

    • MD5

      6ef551696848453021760e971f6771f3

    • SHA1

      10a46af05d94baf04e2edad85e549d1c42f0ec92

    • SHA256

      ebdc9a4200d3ad283369fd8e82ed731c776bcc3e633c1db2221fb84f69bbec1c

    • SHA512

      9491c0225851962fb558c3ccc6ff1acfb57e826216057b1e4d884c19cd2a6c20bda79b65ae845940bdc6227abc4e73a4cef617da0f074412343b43affe4f7a62

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTyl:ZzFbxmLPWQMOtEvwDpjLeU3W

    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