General

  • Target

    344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe

  • Size

    1.4MB

  • Sample

    250224-nm94bszns3

  • MD5

    6b00f6d824861317ec66502dce58904d

  • SHA1

    74580a12cbfb253e126545139757a30ee4e079da

  • SHA256

    344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e

  • SHA512

    452fb86e9917945261929b83bcff47ebf39f006fc22629d4ce88dfaaeef4f9bc61668ffbdd3f2e7c5fc613d7fc831091233d470ad1715fb7818cc31988e2e70d

  • SSDEEP

    24576:vnsJ39LyjbJkQFMhmC+6GR94dChNRASWgDxPWnP0LamWYC8Eud13:vnsHyjtk2MYC5GRadWHyzGd13

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

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

      344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e.exe

    • Size

      1.4MB

    • MD5

      6b00f6d824861317ec66502dce58904d

    • SHA1

      74580a12cbfb253e126545139757a30ee4e079da

    • SHA256

      344e450edda18bac682601bd49bd327e447fad7cbd119a4bdfa58fe79664e01e

    • SHA512

      452fb86e9917945261929b83bcff47ebf39f006fc22629d4ce88dfaaeef4f9bc61668ffbdd3f2e7c5fc613d7fc831091233d470ad1715fb7818cc31988e2e70d

    • SSDEEP

      24576:vnsJ39LyjbJkQFMhmC+6GR94dChNRASWgDxPWnP0LamWYC8Eud13:vnsHyjtk2MYC5GRadWHyzGd13

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • Windows security bypass

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks