General

  • Target

    ac03ad928b20efcf085969a571597379813247c52e3288313ef0ccf8563c6d7e

  • Size

    65KB

  • Sample

    240504-b22dhsaa2t

  • MD5

    21fa506459bd17e1bc6f5651c03f94f3

  • SHA1

    49e1eeaf6b1a1348db0e091500aa8337fcd518cb

  • SHA256

    ac03ad928b20efcf085969a571597379813247c52e3288313ef0ccf8563c6d7e

  • SHA512

    a5fb7b106657ea009392dd2db6418c3d895af5bceeb6469d345e4eb98370e7dae8a8dbc166de89fc8eeb4d3a7604961f3bccd798495b4ced7f2079896cad2cf6

  • SSDEEP

    1536:A8OEpI+wsnPfThBG3zQFhfKGDwSD6v0mv7pLBwfJam:A8LpI+BLhBtK6wi6vX7p1wfJam

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

      ac03ad928b20efcf085969a571597379813247c52e3288313ef0ccf8563c6d7e

    • Size

      65KB

    • MD5

      21fa506459bd17e1bc6f5651c03f94f3

    • SHA1

      49e1eeaf6b1a1348db0e091500aa8337fcd518cb

    • SHA256

      ac03ad928b20efcf085969a571597379813247c52e3288313ef0ccf8563c6d7e

    • SHA512

      a5fb7b106657ea009392dd2db6418c3d895af5bceeb6469d345e4eb98370e7dae8a8dbc166de89fc8eeb4d3a7604961f3bccd798495b4ced7f2079896cad2cf6

    • SSDEEP

      1536:A8OEpI+wsnPfThBG3zQFhfKGDwSD6v0mv7pLBwfJam:A8LpI+BLhBtK6wi6vX7p1wfJam

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • 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.

    • Drops autorun.inf file

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

MITRE ATT&CK Enterprise v15

Tasks