General

  • Target

    de52afb0f1aca7bfafb1836e7e0d9fb9bc40b92dca35f23de6dbeca1e0602019N

  • Size

    740KB

  • Sample

    241109-l6z2csvpgn

  • MD5

    f4b3d75ebdea71db82ee884054af9a40

  • SHA1

    67c592d009d76c3b0dc735cbeea9a7bdf012eccb

  • SHA256

    de52afb0f1aca7bfafb1836e7e0d9fb9bc40b92dca35f23de6dbeca1e0602019

  • SHA512

    5d08c9e4f50cdf232a7be5f3a6a4e50555c5a62655cef4bd076b79f917a9c91e2fd8133f6cb98693cbd5a933e9d2acc8ac01be32809e23deb7fda68c3b54d484

  • SSDEEP

    12288:fTyjXW+48qWywrU4kGFezOAVuJ5PIVww7F5DO3HYffiyGbnGjo:LIXW/8yw1ez54lI1F5SXYHirbnG8

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

      de52afb0f1aca7bfafb1836e7e0d9fb9bc40b92dca35f23de6dbeca1e0602019N

    • Size

      740KB

    • MD5

      f4b3d75ebdea71db82ee884054af9a40

    • SHA1

      67c592d009d76c3b0dc735cbeea9a7bdf012eccb

    • SHA256

      de52afb0f1aca7bfafb1836e7e0d9fb9bc40b92dca35f23de6dbeca1e0602019

    • SHA512

      5d08c9e4f50cdf232a7be5f3a6a4e50555c5a62655cef4bd076b79f917a9c91e2fd8133f6cb98693cbd5a933e9d2acc8ac01be32809e23deb7fda68c3b54d484

    • SSDEEP

      12288:fTyjXW+48qWywrU4kGFezOAVuJ5PIVww7F5DO3HYffiyGbnGjo:LIXW/8yw1ez54lI1F5SXYHirbnG8

    • Modifies firewall policy service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Sality

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

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Deletes itself

    • Executes dropped EXE

    • 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.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks