General

  • Target

    1d859c450c8141af8631df8088b37c341362ae84a39e1141bebbde47981cf172

  • Size

    120KB

  • Sample

    240523-xxyygsda3x

  • MD5

    1da545f53928bb3198e70f662c8ef5fe

  • SHA1

    15085ede4397e3fe3e3316e4c3176c69e6ea957c

  • SHA256

    1d859c450c8141af8631df8088b37c341362ae84a39e1141bebbde47981cf172

  • SHA512

    7705898a9858ad028675e899dc9b9f2a2fbd637ca5ef1431862549b9c9654c73a84d65e68d3172e507bf378abf245e927523591fba2f0ad721f2c0c241931651

  • SSDEEP

    1536:9UWeWiY5MCDlaBAddO1HWYyZ9N1MXX8wbyucTTCid9GdKFB0weBfFV2Y+UP6lS3X:9UPHAg5esXTbufh9GU/ufFV7JPJgU

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

      1d859c450c8141af8631df8088b37c341362ae84a39e1141bebbde47981cf172

    • Size

      120KB

    • MD5

      1da545f53928bb3198e70f662c8ef5fe

    • SHA1

      15085ede4397e3fe3e3316e4c3176c69e6ea957c

    • SHA256

      1d859c450c8141af8631df8088b37c341362ae84a39e1141bebbde47981cf172

    • SHA512

      7705898a9858ad028675e899dc9b9f2a2fbd637ca5ef1431862549b9c9654c73a84d65e68d3172e507bf378abf245e927523591fba2f0ad721f2c0c241931651

    • SSDEEP

      1536:9UWeWiY5MCDlaBAddO1HWYyZ9N1MXX8wbyucTTCid9GdKFB0weBfFV2Y+UP6lS3X:9UPHAg5esXTbufh9GU/ufFV7JPJgU

    • 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