General

  • Target

    b9219624eddd068493d7e0cf234378bdfe9dd88baf2daf2cdd45f9039be8596fN.exe

  • Size

    887KB

  • Sample

    241216-lm2e3svlfz

  • MD5

    b65bee1e569efe298d1de66470853150

  • SHA1

    3d87211cbe5698d600a9b51ac65682c13e6d7c7c

  • SHA256

    b9219624eddd068493d7e0cf234378bdfe9dd88baf2daf2cdd45f9039be8596f

  • SHA512

    963371fa86306cb72a4499de9f831021b2c705c1292ae2a5a7f0e0d61a80354b1116c059eaeab7209bb163ac6db5b3c8edba43a8e293702b05050984204894cc

  • SSDEEP

    24576:Uzb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPZnPwCDmM:UzbKsUmjtcdPGgIwPBwRM

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/

http://klkjwre77638dfqwieuoi888.info/

Targets

    • Target

      b9219624eddd068493d7e0cf234378bdfe9dd88baf2daf2cdd45f9039be8596fN.exe

    • Size

      887KB

    • MD5

      b65bee1e569efe298d1de66470853150

    • SHA1

      3d87211cbe5698d600a9b51ac65682c13e6d7c7c

    • SHA256

      b9219624eddd068493d7e0cf234378bdfe9dd88baf2daf2cdd45f9039be8596f

    • SHA512

      963371fa86306cb72a4499de9f831021b2c705c1292ae2a5a7f0e0d61a80354b1116c059eaeab7209bb163ac6db5b3c8edba43a8e293702b05050984204894cc

    • SSDEEP

      24576:Uzb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPZnPwCDmM:UzbKsUmjtcdPGgIwPBwRM

    • Modifies firewall policy service

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • Sality

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

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Blocklisted process makes network request

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks