General

  • Target

    2caac9b6e8715edc61c6bd764469bedc0c48c0398779b3d7ec147617c4d99721N.exe

  • Size

    287KB

  • Sample

    241231-zpaxssymhx

  • MD5

    97de8c76a2cde363aa8926b908a685b0

  • SHA1

    f35da97b5c887602dfcc1bb2dead77fee6912f5a

  • SHA256

    2caac9b6e8715edc61c6bd764469bedc0c48c0398779b3d7ec147617c4d99721

  • SHA512

    afcce30ff403743d9213cf98e0f7b974cfaaeed4e9cf18c109e2f0afba820a708922bfe875702b065d3bb5b626ea9aa0f78fce1d807f1d3df2033550c4e1e9fa

  • SSDEEP

    6144:6vEB2U+T6i5LirrllHy4HUcMQY6BSvOluXh2C:kEBN+T5xYrllrU7QY6BwNEC

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

      2caac9b6e8715edc61c6bd764469bedc0c48c0398779b3d7ec147617c4d99721N.exe

    • Size

      287KB

    • MD5

      97de8c76a2cde363aa8926b908a685b0

    • SHA1

      f35da97b5c887602dfcc1bb2dead77fee6912f5a

    • SHA256

      2caac9b6e8715edc61c6bd764469bedc0c48c0398779b3d7ec147617c4d99721

    • SHA512

      afcce30ff403743d9213cf98e0f7b974cfaaeed4e9cf18c109e2f0afba820a708922bfe875702b065d3bb5b626ea9aa0f78fce1d807f1d3df2033550c4e1e9fa

    • SSDEEP

      6144:6vEB2U+T6i5LirrllHy4HUcMQY6BSvOluXh2C:kEBN+T5xYrllrU7QY6BwNEC

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • 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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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