General

  • Target

    da45741ee5792531c2227ad1aaf7f19008855dfdb849882d989a17733bf2b8a0N.exe

  • Size

    416KB

  • Sample

    241231-1m879atkhl

  • MD5

    b436326e7133bdb8916628cc43cc53d0

  • SHA1

    82e8f935c783e419bd47b11bc76febc818e45abc

  • SHA256

    da45741ee5792531c2227ad1aaf7f19008855dfdb849882d989a17733bf2b8a0

  • SHA512

    ae1d1d4c2c120c4bb5e72cfac876e7f58449eeb214bdfa87ac96ac96f7e45a71132a875435acf7a834f07cee30d1e3251e1a5b4638819c16022b55c209a23c93

  • SSDEEP

    6144:UFfDAEl3nOvkGe/DDWGszKjV1eNHkG+ovUM3ep3DWhvhlWOA:kwGDWGszKjV1eWGL5epTWhvhl1

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      da45741ee5792531c2227ad1aaf7f19008855dfdb849882d989a17733bf2b8a0N.exe

    • Size

      416KB

    • MD5

      b436326e7133bdb8916628cc43cc53d0

    • SHA1

      82e8f935c783e419bd47b11bc76febc818e45abc

    • SHA256

      da45741ee5792531c2227ad1aaf7f19008855dfdb849882d989a17733bf2b8a0

    • SHA512

      ae1d1d4c2c120c4bb5e72cfac876e7f58449eeb214bdfa87ac96ac96f7e45a71132a875435acf7a834f07cee30d1e3251e1a5b4638819c16022b55c209a23c93

    • SSDEEP

      6144:UFfDAEl3nOvkGe/DDWGszKjV1eNHkG+ovUM3ep3DWhvhlWOA:kwGDWGszKjV1eWGL5epTWhvhl1

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Checks computer location settings

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

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks