General

  • Target

    7a53afa8803e5d8cb169fd067437fe51

  • Size

    507KB

  • Sample

    240127-qa36cseecr

  • MD5

    7a53afa8803e5d8cb169fd067437fe51

  • SHA1

    a81acc31b598e1a640ef91b1c4abcbf827f17a0f

  • SHA256

    1fd09d82c72e2f59384bb25dd6a47a6d45e38d2d6aad5a3df19d8dc2f4dd69dd

  • SHA512

    f8df2250af6be54e38f8bf127d66791dd1eee94c09996443162a66644de31f1f270d17bd7314f193a109db2c838545f579839ba1e758463bc3a532728b05bbb7

  • SSDEEP

    12288:SLgI37qsC/rHyq6ADx09nJenVjP1/y9TTl5D7RIF5TQwRh6lC3fj:Sb37qsC/jyq6c3mTl5DmgwAIfj

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/

http://klkjwre77638dfqwieuoi888.info/

Targets

    • Target

      7a53afa8803e5d8cb169fd067437fe51

    • Size

      507KB

    • MD5

      7a53afa8803e5d8cb169fd067437fe51

    • SHA1

      a81acc31b598e1a640ef91b1c4abcbf827f17a0f

    • SHA256

      1fd09d82c72e2f59384bb25dd6a47a6d45e38d2d6aad5a3df19d8dc2f4dd69dd

    • SHA512

      f8df2250af6be54e38f8bf127d66791dd1eee94c09996443162a66644de31f1f270d17bd7314f193a109db2c838545f579839ba1e758463bc3a532728b05bbb7

    • SSDEEP

      12288:SLgI37qsC/rHyq6ADx09nJenVjP1/y9TTl5D7RIF5TQwRh6lC3fj:Sb37qsC/jyq6c3mTl5DmgwAIfj

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • 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

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks