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General

  • Target

    2024-05-10_da935291ca1e1472df00d28b4ea8641f_cryptolocker

  • Size

    43KB

  • Sample

    240510-rxte4sea57

  • MD5

    da935291ca1e1472df00d28b4ea8641f

  • SHA1

    9d31a1369176641e1534480f1e6ab3127ccbee03

  • SHA256

    185b24ff8d4c2e18373915b99e9562077897d3ad35ee55cf9f54601122547249

  • SHA512

    4fcd188ee33181956dcebac971a3487eab25b2f9d6b37b0d64eba90f4addee6d6d6b88a0e25c6a646dd0432524893e2c1891feac25ad8ab70dde36ce57504685

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAVd:b/pYayGig5HjS3NPAVd

Score
10/10

Malware Config

Targets

    • Target

      2024-05-10_da935291ca1e1472df00d28b4ea8641f_cryptolocker

    • Size

      43KB

    • MD5

      da935291ca1e1472df00d28b4ea8641f

    • SHA1

      9d31a1369176641e1534480f1e6ab3127ccbee03

    • SHA256

      185b24ff8d4c2e18373915b99e9562077897d3ad35ee55cf9f54601122547249

    • SHA512

      4fcd188ee33181956dcebac971a3487eab25b2f9d6b37b0d64eba90f4addee6d6d6b88a0e25c6a646dd0432524893e2c1891feac25ad8ab70dde36ce57504685

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAVd:b/pYayGig5HjS3NPAVd

    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

    • Creates a large amount of network flows

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

MITRE ATT&CK Enterprise v15

Tasks