General

  • Target

    Seven.zip

  • Size

    1.1MB

  • Sample

    240429-mcqfhagc24

  • MD5

    33823d131e1c3c172e9cc13757fbaafb

  • SHA1

    c3d1680a58802fa74eedd1376c36a6bfde09253b

  • SHA256

    688a1aa6f02e5b2744750fe9ef63fef8d5dc194822326a88d8cf9b086cb801b9

  • SHA512

    a352a7374bb59f9438504502c4ef2ef51d09647d54a62c11907b8dbe26c00ce208a94284d9af2550e89315a1eff977f1eb873c46583383cd2b3dc4a0bcdf0157

  • SSDEEP

    24576:X91rotS+VcwizbhtZigPUgjV/lCu3U4G9qscctsIg+Tpn25byw5:X9Y+hhtEWUgv33U4YEct5g+F2N

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      9b2b7c0fb9ece75d080ef48f9af91948

    • SHA1

      f3e11826a076286ebadeb963e70b52ede75d3971

    • SHA256

      82d17ad0de09e01beb168628d575c07456be23e717aba170fbe8ed51299c46ab

    • SHA512

      eed571aaa1c4c31b4af9848d76fdb794951ec5c0351a44306622ea57c364ef0ca06d9ce624acefaa8a33964f15b12aae73dd6c0ad253f93999e1846f6f415c8d

    • SSDEEP

      24576:G5A5tpgfBcailBZ1Z6WFGgjVVlIu1KwG/cs2+fEggeJxn2Dbo:GIofqfZ1IQGgph1Kwak+f7gev8

    Score
    1/10
    • Target

      Seven.exe

    • Size

      139KB

    • MD5

      6503f847c3281ff85b304fc674b62580

    • SHA1

      947536e0741c085f37557b7328b067ef97cb1a61

    • SHA256

      afd7657f941024ef69ca34d1e61e640c5523b19b0fad4dcb1c9f1b01a6fa166f

    • SHA512

      abc3b32a1cd7d0a60dd7354a9fcdff0bc37ec8a20bb2a8258353716d820f62d343c6ba9385ba893be0cca981bbb9ab4e189ccfeee6dd77cc0dc723e975532174

    • SSDEEP

      3072:miS4omp03WQthI/9S3BZi08iRQ1G78IVn27bSfcJd8lto:miS4ompB9S3BZi0a1G78IVhcTct

    • Modifies Windows Defender Real-time Protection settings

    • UAC bypass

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks