Overview

overview

10

Static

static

10

2024-03-09...er.exe

windows7-x64

9

2024-03-09...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-09_b75ebe90199ddd3ab0020655a6d63a64_cryptolocker

  • Size

    50KB

  • Sample

    240309-1pyvascb31

  • MD5

    b75ebe90199ddd3ab0020655a6d63a64

  • SHA1

    e0c18af35c2a2cbb65fad79fabfab564ab596989

  • SHA256

    da606f675980885b875eff6e4ac14f2f7189051b022ee9cf17bc73c7800b2f62

  • SHA512

    4fde6191b68456b0031affe57c0fca8903a85de7c561bf342d6c8293cf39accecf4a733a9d4f47dab1bdc12985d472b2df726dced5eb9bffdc4ad6ceaf78fb04

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIKxm:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7K

Score
10/10

Malware Config

Targets

    • Target

      2024-03-09_b75ebe90199ddd3ab0020655a6d63a64_cryptolocker

    • Size

      50KB

    • MD5

      b75ebe90199ddd3ab0020655a6d63a64

    • SHA1

      e0c18af35c2a2cbb65fad79fabfab564ab596989

    • SHA256

      da606f675980885b875eff6e4ac14f2f7189051b022ee9cf17bc73c7800b2f62

    • SHA512

      4fde6191b68456b0031affe57c0fca8903a85de7c561bf342d6c8293cf39accecf4a733a9d4f47dab1bdc12985d472b2df726dced5eb9bffdc4ad6ceaf78fb04

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIKxm:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7K

    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