General

  • Target

    Seven.zip

  • Size

    1.1MB

  • Sample

    240428-c2ep7aef61

  • MD5

    0eeee9d811ffe0d0f067588fe5bc7ef0

  • SHA1

    d00634d9ef3c049c93871efa0cd16e5274de74c9

  • SHA256

    600c3bd9a3d244fe27e6568019ed37139fee2ea3d1f4b22c77858866e9a13d9c

  • SHA512

    8ebb9d545b2031656f473071af15233cc053020a991e3dd86da9007c7700aa45ee260e5d2c2a7c2271eb029c3f566344be8cfd4c7dd2903ee41d437da287e120

  • SSDEEP

    24576:rcg4vzrvEi/5AJzmW/OqVtvliqd++CZZ2yTMDpOwFmmm16a:rcfrv/my6OqRNd+DZ2yA9It

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      edb02cf3d39ead5328fc5d7a95aebeaf

    • SHA1

      69f282019ce360930b7c6de42c1651ce6917c9a7

    • SHA256

      1cc69005c59c59d77b648c6e3b93785a7968084e79aa44e2e2b46e52bbcf0de2

    • SHA512

      aaef574ff807fcd326cc7e962424623aacdececa7142ed654231458d08d821dd82a2afca72cf712e5e7c4c46967d6a721883d8a65437345a8613604cca3f8c87

    • SSDEEP

      24576:5AiJ69Ain5kJhmWXYqjtzl6qdIGUPh2w9+PrAcpmaius:m9/ikyYq3VdI9h2wEz9

    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

    • 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.

    • Deletes itself

    • 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