General

  • Target

    7d9d40727eac4b8d83dedddbfd4a11977805d05c6e698cc05af9a4a2ab38b6f9

  • Size

    2.3MB

  • Sample

    240807-3xr3tswern

  • MD5

    dc958b63007cf0834f72176b70cfde59

  • SHA1

    6c03adc88090958adfcecb4aa199796e0d49e498

  • SHA256

    7d9d40727eac4b8d83dedddbfd4a11977805d05c6e698cc05af9a4a2ab38b6f9

  • SHA512

    7b0e53bce9ff766d67c73601246fdce1760e11273d05cf76f4443c05c17cf7617fa59dc27b93a3ced47991bc5294e3411cedb406722d4f85d811b808631e0043

  • SSDEEP

    49152:0Gg8HZ8n9cwUBRI8CCSXMXkHilomRU33QyWs0bNRI5SIfo7YDS1BMBd:FtHZ8n97GmqUHiXUw9NaZfo7Y27Mf

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

      7d9d40727eac4b8d83dedddbfd4a11977805d05c6e698cc05af9a4a2ab38b6f9

    • Size

      2.3MB

    • MD5

      dc958b63007cf0834f72176b70cfde59

    • SHA1

      6c03adc88090958adfcecb4aa199796e0d49e498

    • SHA256

      7d9d40727eac4b8d83dedddbfd4a11977805d05c6e698cc05af9a4a2ab38b6f9

    • SHA512

      7b0e53bce9ff766d67c73601246fdce1760e11273d05cf76f4443c05c17cf7617fa59dc27b93a3ced47991bc5294e3411cedb406722d4f85d811b808631e0043

    • SSDEEP

      49152:0Gg8HZ8n9cwUBRI8CCSXMXkHilomRU33QyWs0bNRI5SIfo7YDS1BMBd:FtHZ8n97GmqUHiXUw9NaZfo7Y27Mf

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks