General

  • Target

    2024-04-16_22cbc52d2fed8798d1d19e466c3ad974_magniber

  • Size

    4.1MB

  • Sample

    240416-tf47dsec26

  • MD5

    22cbc52d2fed8798d1d19e466c3ad974

  • SHA1

    ed4242e8d266a90c0d022c8764936a71accd1667

  • SHA256

    6e9d968723cdcb4d329e560820d30880fbfb2422ca254d128a30989efaa64543

  • SHA512

    c6535341198e6f66959c7fb43895e5f9f16e2a8cad9c1ab74f35db42cfbd8edaf771c30ba32030c514393e111d4f7d739eaab3665a68a62de3944e6adeb9d902

  • SSDEEP

    49152:KwkZwsIkuZyNQSJAhZLurjZI36en+stGmUI8PWzmnTiXjgQ6h+0yyP+kVhezlniZ:KwkZ3IPZbvirjZIl7ImqT0cQ6vj19J

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

      2024-04-16_22cbc52d2fed8798d1d19e466c3ad974_magniber

    • Size

      4.1MB

    • MD5

      22cbc52d2fed8798d1d19e466c3ad974

    • SHA1

      ed4242e8d266a90c0d022c8764936a71accd1667

    • SHA256

      6e9d968723cdcb4d329e560820d30880fbfb2422ca254d128a30989efaa64543

    • SHA512

      c6535341198e6f66959c7fb43895e5f9f16e2a8cad9c1ab74f35db42cfbd8edaf771c30ba32030c514393e111d4f7d739eaab3665a68a62de3944e6adeb9d902

    • SSDEEP

      49152:KwkZwsIkuZyNQSJAhZLurjZI36en+stGmUI8PWzmnTiXjgQ6h+0yyP+kVhezlniZ:KwkZ3IPZbvirjZIl7ImqT0cQ6vj19J

    • 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)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks