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General

  • Target

    cb3dbf77aa358ff3cc291a3fe61f6f637ff883dd98a46971af9a5080ad4152e5

  • Size

    120KB

  • Sample

    240418-c2hf3sgg87

  • MD5

    b27012ec736fa90fc93e6c0f2d192c63

  • SHA1

    cfebed27985c679b099b991b8f18fd3b8483f05b

  • SHA256

    cb3dbf77aa358ff3cc291a3fe61f6f637ff883dd98a46971af9a5080ad4152e5

  • SHA512

    8b8bb31bca9cfef8c47e19722f8e217e45bb12d78a9b0a0cb97f073decbcd9ad7f251003129f087d98934704deb2baef1ca2b8f00ac40331c176a726fd33d641

  • SSDEEP

    1536:HcuZf18X/OOwpQm1J5oidOyjbN4s5wk2GcobqKZrOxXPBwfMcQ2UUY3vcpVXfy5O:8uf5/B5oidv20wkSnmrOxpwfQzUk6vy

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

      cb3dbf77aa358ff3cc291a3fe61f6f637ff883dd98a46971af9a5080ad4152e5

    • Size

      120KB

    • MD5

      b27012ec736fa90fc93e6c0f2d192c63

    • SHA1

      cfebed27985c679b099b991b8f18fd3b8483f05b

    • SHA256

      cb3dbf77aa358ff3cc291a3fe61f6f637ff883dd98a46971af9a5080ad4152e5

    • SHA512

      8b8bb31bca9cfef8c47e19722f8e217e45bb12d78a9b0a0cb97f073decbcd9ad7f251003129f087d98934704deb2baef1ca2b8f00ac40331c176a726fd33d641

    • SSDEEP

      1536:HcuZf18X/OOwpQm1J5oidOyjbN4s5wk2GcobqKZrOxXPBwfMcQ2UUY3vcpVXfy5O:8uf5/B5oidv20wkSnmrOxpwfQzUk6vy

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks