General

  • Target

    2dcb89c9d130557481a291a7380f1f542a525fb5892836ab93844c698cd80a67

  • Size

    885KB

  • Sample

    250115-16ccmaylhm

  • MD5

    27ff90d09ce687ec73df98beb893f897

  • SHA1

    c27f85bbb51cf31ae672aa76ca43d3ad079d01c2

  • SHA256

    2dcb89c9d130557481a291a7380f1f542a525fb5892836ab93844c698cd80a67

  • SHA512

    3e3f45da09864cbb33dd6b550d28aba3a9f255b697b7de94da6aa6b338bef1206a39df0feb50a22bc8175feef01199d0d45fe98751cffd95e97a95593ed71127

  • SSDEEP

    12288:EMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Evx9tIJa:EnsJ39LyjbJkQFMhmC+6GD9AZ

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      2dcb89c9d130557481a291a7380f1f542a525fb5892836ab93844c698cd80a67

    • Size

      885KB

    • MD5

      27ff90d09ce687ec73df98beb893f897

    • SHA1

      c27f85bbb51cf31ae672aa76ca43d3ad079d01c2

    • SHA256

      2dcb89c9d130557481a291a7380f1f542a525fb5892836ab93844c698cd80a67

    • SHA512

      3e3f45da09864cbb33dd6b550d28aba3a9f255b697b7de94da6aa6b338bef1206a39df0feb50a22bc8175feef01199d0d45fe98751cffd95e97a95593ed71127

    • SSDEEP

      12288:EMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Evx9tIJa:EnsJ39LyjbJkQFMhmC+6GD9AZ

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • UAC bypass

    • 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.

    • Deletes itself

    • 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