General

  • Target

    b69c5746836e8e9af15cf474730b0c21fdeaf85f68d8790949d3962a06fa89ad

  • Size

    2.4MB

  • Sample

    240611-w7aszaxaml

  • MD5

    dfc8ba19b44332076fca730e094f58e7

  • SHA1

    5465107814cb88293d114f92eaad6e9beb6d63ce

  • SHA256

    b69c5746836e8e9af15cf474730b0c21fdeaf85f68d8790949d3962a06fa89ad

  • SHA512

    877e2359d5318ef33a8c3db08b36102b5bc5f7864871595ff3c74d229c005d52cff4e43145ee17d1964dbf5667fda65cbde3b0842590425d5f6f1356e7e489dd

  • SSDEEP

    49152:+dCCMb0bljXPznMoHc4/g51p7KieVcOxaRjDRORxC:+UK5Pxc4/aKieJIR0C

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

      b69c5746836e8e9af15cf474730b0c21fdeaf85f68d8790949d3962a06fa89ad

    • Size

      2.4MB

    • MD5

      dfc8ba19b44332076fca730e094f58e7

    • SHA1

      5465107814cb88293d114f92eaad6e9beb6d63ce

    • SHA256

      b69c5746836e8e9af15cf474730b0c21fdeaf85f68d8790949d3962a06fa89ad

    • SHA512

      877e2359d5318ef33a8c3db08b36102b5bc5f7864871595ff3c74d229c005d52cff4e43145ee17d1964dbf5667fda65cbde3b0842590425d5f6f1356e7e489dd

    • SSDEEP

      49152:+dCCMb0bljXPznMoHc4/g51p7KieVcOxaRjDRORxC:+UK5Pxc4/aKieJIR0C

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • UPX packed file

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

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops autorun.inf file

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

MITRE ATT&CK Enterprise v15

Tasks