General

  • Target

    ee6d3385add57cff6b0c80136cf5ed5b530280c63a508323ad218efca09ba1b4.exe

  • Size

    188KB

  • Sample

    250112-myf4ysyrgy

  • MD5

    c72dcc47d66baf61fc5ebccf2c452edf

  • SHA1

    f4ca88047211bcd7407c1ed52ce48a215e541dce

  • SHA256

    ee6d3385add57cff6b0c80136cf5ed5b530280c63a508323ad218efca09ba1b4

  • SHA512

    ca2ca0574466384adee7c1a6ba0271496989af74cb5690c4ed90d976641735ac77b028e7a9d4e95fbfccaabe38a5ea57a0b68dde815a5d3abebcd5209ab8dd50

  • SSDEEP

    3072:Lr8HCNmTHT/EuVZHDZP5WyosDplcssm/Wt6+buICbi:HjMTHbVZ9P5hb1lcBm9Gv

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

      ee6d3385add57cff6b0c80136cf5ed5b530280c63a508323ad218efca09ba1b4.exe

    • Size

      188KB

    • MD5

      c72dcc47d66baf61fc5ebccf2c452edf

    • SHA1

      f4ca88047211bcd7407c1ed52ce48a215e541dce

    • SHA256

      ee6d3385add57cff6b0c80136cf5ed5b530280c63a508323ad218efca09ba1b4

    • SHA512

      ca2ca0574466384adee7c1a6ba0271496989af74cb5690c4ed90d976641735ac77b028e7a9d4e95fbfccaabe38a5ea57a0b68dde815a5d3abebcd5209ab8dd50

    • SSDEEP

      3072:Lr8HCNmTHT/EuVZHDZP5WyosDplcssm/Wt6+buICbi:HjMTHbVZ9P5hb1lcBm9Gv

    • Detect Neshta payload

    • Modifies firewall policy service

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Sality

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

    • Sality family

    • 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.

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Checks whether UAC is enabled

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks