Overview

overview

10

Static

static

10

2024-02-20...er.exe

windows7-x64

9

2024-02-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-20_ec116ab0b1d56515a256000c751e1ba8_cryptolocker

  • Size

    31KB

  • Sample

    240220-lcla4seh53

  • MD5

    ec116ab0b1d56515a256000c751e1ba8

  • SHA1

    d3f5cceacba151bbb62a676426b998dd756d1659

  • SHA256

    df8ee8facb1d30c2c03e3115fbb91fedf95a701e56df9345e2137af8ec864aea

  • SHA512

    57fa514f120a350d0020ea063705aef1e98cdf9ab89c8ecbcc0af22de382d0d5ea83d4d11549eaee7abb17f0ffd2282bc82857789aa47a89c8ec24ee8eb8b9ef

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7m:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xp

Score
10/10

Malware Config

Targets

    • Target

      2024-02-20_ec116ab0b1d56515a256000c751e1ba8_cryptolocker

    • Size

      31KB

    • MD5

      ec116ab0b1d56515a256000c751e1ba8

    • SHA1

      d3f5cceacba151bbb62a676426b998dd756d1659

    • SHA256

      df8ee8facb1d30c2c03e3115fbb91fedf95a701e56df9345e2137af8ec864aea

    • SHA512

      57fa514f120a350d0020ea063705aef1e98cdf9ab89c8ecbcc0af22de382d0d5ea83d4d11549eaee7abb17f0ffd2282bc82857789aa47a89c8ec24ee8eb8b9ef

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7m:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xp

    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