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General

  • Target

    dc34d655d95547a4e9a6eeac16a492a79b5030a0068edcefca879000afc6b011

  • Size

    255KB

  • Sample

    221129-gt3t9scc96

  • MD5

    2c72f5a0b43dd9ef308615989bb1956d

  • SHA1

    d677181fb9c4d56ebcfac7549844eed2be1d8f69

  • SHA256

    dc34d655d95547a4e9a6eeac16a492a79b5030a0068edcefca879000afc6b011

  • SHA512

    9765a6d906ffe76fa483002f386ba722b2de77e91ab16be02fe7dec10e765358b0b90e43cae0af14683e4c9974eceaf54785328409bc9253d14aa6b1571ca4a5

  • SSDEEP

    6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6b:Plf5j6zCNa0xeE3mW

Malware Config

Targets

    • Target

      dc34d655d95547a4e9a6eeac16a492a79b5030a0068edcefca879000afc6b011

    • Size

      255KB

    • MD5

      2c72f5a0b43dd9ef308615989bb1956d

    • SHA1

      d677181fb9c4d56ebcfac7549844eed2be1d8f69

    • SHA256

      dc34d655d95547a4e9a6eeac16a492a79b5030a0068edcefca879000afc6b011

    • SHA512

      9765a6d906ffe76fa483002f386ba722b2de77e91ab16be02fe7dec10e765358b0b90e43cae0af14683e4c9974eceaf54785328409bc9253d14aa6b1571ca4a5

    • SSDEEP

      6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6b:Plf5j6zCNa0xeE3mW

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks