Resubmissions

04-05-2023 07:25

230504-h9bamace71 8

04-05-2023 06:55

230504-hpvtjacd5s 8

04-05-2023 06:32

230504-hamjlscc7v 8

General

  • Target

    0 Currículo tzk.msi

  • Size

    1.4MB

  • Sample

    230504-hpvtjacd5s

  • MD5

    302372bcc148dcec5f04831daf36954d

  • SHA1

    b97977825a60c2a472c747f152f515469781e501

  • SHA256

    265f515d5661fc4a08ba03504e3b61923c36981bf05ff0fe717e480967a0f512

  • SHA512

    5eca390adfcbeea18f71221a54c7bcf0d648a3be9650fb406e5f38e774c4cd1d1865e42b491731ba1172b6742356a5183e484151903555bf9f6888ee58fbf747

  • SSDEEP

    24576:s2Ro5Y5AIe531XIzBVCpsoBalSFwi+M59hf7TPsd2NFKI95iKqShvVGYS3lSlkZ4:vRo5Y5ATFX4BV2soBalpti9hf7od2N8+

Score
8/10

Malware Config

Targets

    • Target

      0 Currículo tzk.msi

    • Size

      1.4MB

    • MD5

      302372bcc148dcec5f04831daf36954d

    • SHA1

      b97977825a60c2a472c747f152f515469781e501

    • SHA256

      265f515d5661fc4a08ba03504e3b61923c36981bf05ff0fe717e480967a0f512

    • SHA512

      5eca390adfcbeea18f71221a54c7bcf0d648a3be9650fb406e5f38e774c4cd1d1865e42b491731ba1172b6742356a5183e484151903555bf9f6888ee58fbf747

    • SSDEEP

      24576:s2Ro5Y5AIe531XIzBVCpsoBalSFwi+M59hf7TPsd2NFKI95iKqShvVGYS3lSlkZ4:vRo5Y5ATFX4BV2soBalpti9hf7od2N8+

    Score
    8/10
    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v6

Tasks