Overview

overview

10

Static

static

10

2024-03-10...er.exe

windows7-x64

9

2024-03-10...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-10_ada105113dca369fdef4892ae59194be_cryptolocker

  • Size

    39KB

  • Sample

    240310-2t9b9sdc93

  • MD5

    ada105113dca369fdef4892ae59194be

  • SHA1

    4604b2fadb19a51f1c4671d5c9696ef9cd993c4f

  • SHA256

    72f36747e6430e28bc8181fc9f0149445383ba96afcb23e455981241f1da2c03

  • SHA512

    0acbc6d1fad0d6631e002e0f1bad96ccd8a742c70ef9523786888d34955548a61c22f351870d7b1798373d03b3f330aba811ea16009313626ea84d35396a8ba1

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlmoH1QeA:b/yC4GyNM01GuQMNXw2PSjHPbSuYlZs

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-03-10_ada105113dca369fdef4892ae59194be_cryptolocker

    • Size

      39KB

    • MD5

      ada105113dca369fdef4892ae59194be

    • SHA1

      4604b2fadb19a51f1c4671d5c9696ef9cd993c4f

    • SHA256

      72f36747e6430e28bc8181fc9f0149445383ba96afcb23e455981241f1da2c03

    • SHA512

      0acbc6d1fad0d6631e002e0f1bad96ccd8a742c70ef9523786888d34955548a61c22f351870d7b1798373d03b3f330aba811ea16009313626ea84d35396a8ba1

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlmoH1QeA:b/yC4GyNM01GuQMNXw2PSjHPbSuYlZs

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks