Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-23_54aec116110b375002779cfa58c44d1e_cryptolocker

  • Size

    85KB

  • Sample

    240523-a326rsfb8s

  • MD5

    54aec116110b375002779cfa58c44d1e

  • SHA1

    6693fd3266bda271cdf3f5feaa20a3e27400cd57

  • SHA256

    07d608a8bdf091db35873fe6f3b06d483db2d3fe87d4794407e2f62d5523a690

  • SHA512

    1b43f7c529995fb9f450e4e708e887a277370827ca81f0fe8c6a8b84abf39022291eed80869382c67961ab57095f589d5d791365193d56910a96ba49236fce63

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrC+c:TCjsIOtEvwDpj5HE/OUHnSMW

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_54aec116110b375002779cfa58c44d1e_cryptolocker

    • Size

      85KB

    • MD5

      54aec116110b375002779cfa58c44d1e

    • SHA1

      6693fd3266bda271cdf3f5feaa20a3e27400cd57

    • SHA256

      07d608a8bdf091db35873fe6f3b06d483db2d3fe87d4794407e2f62d5523a690

    • SHA512

      1b43f7c529995fb9f450e4e708e887a277370827ca81f0fe8c6a8b84abf39022291eed80869382c67961ab57095f589d5d791365193d56910a96ba49236fce63

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrC+c:TCjsIOtEvwDpj5HE/OUHnSMW

    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