Overview

overview

8

Static

static

1

kerio-cont...64.exe

windows7-x64

8

kerio-cont...64.exe

windows10-2004-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target

    kerio-control-vpnclient-7.4.1-5051-win64.exe

  • Size

    6.8MB

  • Sample

    230615-ss1jasac63

  • MD5

    c46071ba72ea8d4f46788b17cffda70b

  • SHA1

    c6a86145dbe674991d13abfcc7d2fe6e684219ba

  • SHA256

    3d8e9fe5c462bb01c215a974b7238f78196b84a309ca2478dc32dbb1fec1c93a

  • SHA512

    021657803db7c4f7a5fed8ce9684a20691889398009f924c32a14935eeaaa0989c366500951fb4eb00ef11da8e982b6c1d3e17310350f5b90a53bf86b1275daf

  • SSDEEP

    196608:HVEv3kBbeHz/7NzgcoJLqcMBMUsdYU/J6:mieHj7yMBMUsdp6

Score
8/10
persistence

Malware Config

Targets

    • Target

      kerio-control-vpnclient-7.4.1-5051-win64.exe

    • Size

      6.8MB

    • MD5

      c46071ba72ea8d4f46788b17cffda70b

    • SHA1

      c6a86145dbe674991d13abfcc7d2fe6e684219ba

    • SHA256

      3d8e9fe5c462bb01c215a974b7238f78196b84a309ca2478dc32dbb1fec1c93a

    • SHA512

      021657803db7c4f7a5fed8ce9684a20691889398009f924c32a14935eeaaa0989c366500951fb4eb00ef11da8e982b6c1d3e17310350f5b90a53bf86b1275daf

    • SSDEEP

      196608:HVEv3kBbeHz/7NzgcoJLqcMBMUsdYU/J6:mieHj7yMBMUsdp6

    Score
    8/10
    persistence

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks