General

  • Target

    Seven.zip

  • Size

    1.1MB

  • Sample

    240429-aadmpscd75

  • MD5

    1308994df75fd99a34ed4808f233dced

  • SHA1

    a3b46e053f5d077c0a03d40596c0ed00bdbca877

  • SHA256

    704c9731096b1cc1420493fcb381d0dcf1fef79bbe54a4c0e516a49558edfa2d

  • SHA512

    abeaeda10cee1962ac34659cf7d7feb99455d89e43250d463acf7c52df990efb646eebb9898dc138721976b6d5844b3cd5296fed29079cc41bcaf58fc05b5593

  • SSDEEP

    24576:F3DEV1KrnAhsih5uvGbW/KqrpFlKadasVsuDs4hYjdi64i/XYQCVhr:F3AVEulbbyKq5JdaluXhYZi64SwV

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      175f5cc5a5f9a80b98f1a1f114da4f78

    • SHA1

      4e3238e7317956befbcd617712b83f78382b3033

    • SHA256

      eee9daa02b4cb8eb3a26ec176581f30d979702b47cd895e0a9043897b481681c

    • SHA512

      456f708ea8fcef5ecf94f2d81899f6e2da97708a2c6418a7efac61c335731dbb832ceed2f9defbb0e8a340d429d1608ac1c0338898c681889f33beb4135a89ea

    • SSDEEP

      24576:1AiJZOB6ir52vufWVWqjpXlMadQQvwi7Sgh2Bda64ALXm49NP:Je9lf4Wqv7dQzi3h2Pa64m

    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.

    • 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