General

  • Target

    99f54a1e2c2d18c86ae0f42044f6be0b7d19bed332554ed5eca863f4eddbdf09N.exe

  • Size

    1.3MB

  • Sample

    241222-kwyvwaslbl

  • MD5

    481ba3e3712511ddf6507d8095f84fc0

  • SHA1

    7d79d6da0e3cc8230667d92943317b670dd85733

  • SHA256

    99f54a1e2c2d18c86ae0f42044f6be0b7d19bed332554ed5eca863f4eddbdf09

  • SHA512

    202275d4a5e18a4d328bc444d849fcad94fa5a9589fa5dd200f0b8cd197b6a7d0c2e3e66c1b351c6d90cad91e5d8543cd701184d150bc1c1ffe6287eea794474

  • SSDEEP

    24576:aJeofAq/jp98z3kidgVs0/aMueOeOe7OxmOocRLfzyFyT96I:weofAaWk4KH/ateOeOe7OxmHcR1t

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      99f54a1e2c2d18c86ae0f42044f6be0b7d19bed332554ed5eca863f4eddbdf09N.exe

    • Size

      1.3MB

    • MD5

      481ba3e3712511ddf6507d8095f84fc0

    • SHA1

      7d79d6da0e3cc8230667d92943317b670dd85733

    • SHA256

      99f54a1e2c2d18c86ae0f42044f6be0b7d19bed332554ed5eca863f4eddbdf09

    • SHA512

      202275d4a5e18a4d328bc444d849fcad94fa5a9589fa5dd200f0b8cd197b6a7d0c2e3e66c1b351c6d90cad91e5d8543cd701184d150bc1c1ffe6287eea794474

    • SSDEEP

      24576:aJeofAq/jp98z3kidgVs0/aMueOeOe7OxmOocRLfzyFyT96I:weofAaWk4KH/ateOeOe7OxmHcR1t

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • 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.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks