General

  • Target

    1d18c1a10870cee228ac6d14bc487f4ef51a3067a4d6b788812eb79d6b1c057e.exe

  • Size

    432KB

  • Sample

    241203-wrz3xssnck

  • MD5

    45a62ed1b4dabc6d7e0f4a7374afb175

  • SHA1

    3aa6db91bfd48dffa31efd7428eaac493d13d6b0

  • SHA256

    1d18c1a10870cee228ac6d14bc487f4ef51a3067a4d6b788812eb79d6b1c057e

  • SHA512

    95f685024193faa5de278fc5b5d209ff291385efca9106f95102b6889c8c5629ade8898dfb9b2ef0a5b825f013faa9c237ef1691dd7d197b8b80439b15267982

  • SSDEEP

    12288:nlDzNwTWdB4fEBcjMAKfxTDyZ6MnfZm01n8yksl:nlKTgB+EKKJTDyo0hv1nUc

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

      1d18c1a10870cee228ac6d14bc487f4ef51a3067a4d6b788812eb79d6b1c057e.exe

    • Size

      432KB

    • MD5

      45a62ed1b4dabc6d7e0f4a7374afb175

    • SHA1

      3aa6db91bfd48dffa31efd7428eaac493d13d6b0

    • SHA256

      1d18c1a10870cee228ac6d14bc487f4ef51a3067a4d6b788812eb79d6b1c057e

    • SHA512

      95f685024193faa5de278fc5b5d209ff291385efca9106f95102b6889c8c5629ade8898dfb9b2ef0a5b825f013faa9c237ef1691dd7d197b8b80439b15267982

    • SSDEEP

      12288:nlDzNwTWdB4fEBcjMAKfxTDyZ6MnfZm01n8yksl:nlKTgB+EKKJTDyo0hv1nUc

    • Disables service(s)

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Blocklisted process makes network request

    • Stops running service(s)

    • Checks computer location settings

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

    • 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.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks