General

  • Target

    d188d00ecb8c52128de8dd7fd2754402b9a22e3d4047910b078527620eef2c3e.exe

  • Size

    708KB

  • Sample

    250112-pyachssngt

  • MD5

    6bcde3e955429f9ef45523a341d85126

  • SHA1

    9a6c19105967f70333e95c11ac76a53babf9aff6

  • SHA256

    d188d00ecb8c52128de8dd7fd2754402b9a22e3d4047910b078527620eef2c3e

  • SHA512

    ba1de53291fca48e7d2306d2d5807abc9aab185e13d5418af13fab3345ca41a2c06c016be40ff7acb9fbfa1812136e17b5207940aa033bb624d747671f63efb5

  • SSDEEP

    12288:7qU89vzAaKUaQqbWQrPBFSHvkJO1tmPY+QL2TFDhvfo:svzrpEWQ7zmvFYQL2FNQ

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

      d188d00ecb8c52128de8dd7fd2754402b9a22e3d4047910b078527620eef2c3e.exe

    • Size

      708KB

    • MD5

      6bcde3e955429f9ef45523a341d85126

    • SHA1

      9a6c19105967f70333e95c11ac76a53babf9aff6

    • SHA256

      d188d00ecb8c52128de8dd7fd2754402b9a22e3d4047910b078527620eef2c3e

    • SHA512

      ba1de53291fca48e7d2306d2d5807abc9aab185e13d5418af13fab3345ca41a2c06c016be40ff7acb9fbfa1812136e17b5207940aa033bb624d747671f63efb5

    • SSDEEP

      12288:7qU89vzAaKUaQqbWQrPBFSHvkJO1tmPY+QL2TFDhvfo:svzrpEWQ7zmvFYQL2FNQ

    • 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