General

  • Target

    4052e869d0ef5649ad0bb14c7cdffbcf_JaffaCakes118

  • Size

    88KB

  • Sample

    240713-fwpvrazapa

  • MD5

    4052e869d0ef5649ad0bb14c7cdffbcf

  • SHA1

    2f2eef12131183bb414d8189450d89a9a83ca604

  • SHA256

    fff826d7cf48b6cbef49c9eda8b7a33205c90be8d3254de4589f1a3acdd74a21

  • SHA512

    61c3667bfa5c3cd981023372eb5fe29b479b25d7d53bb2c4b58c2cf16568759ec872cd34fbaa386dbe47ef55634913caa35f6cd360dff4d645e441b5c31cbd4d

  • SSDEEP

    1536:UyrizN3klVZ69QPiPy7sw2Sx1vXvfAK6skKjFsrHAstd:U1N3kPZX9sS/XbDps7AEd

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

      4052e869d0ef5649ad0bb14c7cdffbcf_JaffaCakes118

    • Size

      88KB

    • MD5

      4052e869d0ef5649ad0bb14c7cdffbcf

    • SHA1

      2f2eef12131183bb414d8189450d89a9a83ca604

    • SHA256

      fff826d7cf48b6cbef49c9eda8b7a33205c90be8d3254de4589f1a3acdd74a21

    • SHA512

      61c3667bfa5c3cd981023372eb5fe29b479b25d7d53bb2c4b58c2cf16568759ec872cd34fbaa386dbe47ef55634913caa35f6cd360dff4d645e441b5c31cbd4d

    • SSDEEP

      1536:UyrizN3klVZ69QPiPy7sw2Sx1vXvfAK6skKjFsrHAstd:U1N3kPZX9sS/XbDps7AEd

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • clop

      Ransomware discovered in early 2019 which has been actively developed since release.

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks