General

  • Target

    8c8a98a84b8953ba6f8729d84d282a679749635925a98e9057768f70bdcfb3da

  • Size

    481KB

  • Sample

    230509-cyvbgafg4x

  • MD5

    6d78c49d036c32687968824e9d00dfd7

  • SHA1

    d77a5171c7a95b76dc19a3032d2669b8022b17a1

  • SHA256

    8c8a98a84b8953ba6f8729d84d282a679749635925a98e9057768f70bdcfb3da

  • SHA512

    4e571797a133674cf70f5b717c9667e4293527caed3e446b8ae9b9d01948ef296724588c09149e082503c555e98834abda974d02f36966618d6204045603607b

  • SSDEEP

    12288:qMrty90d9ZU8c7BTE5geRBib2rTYzqwCG7x:nyAqdTHQez0ix

Malware Config

Extracted

Family

redline

Botnet

mihan

C2

217.196.96.101:4132

Attributes
  • auth_value

    9a6a8fdae02ed7caa0a49a6ddc6d4520

Targets

    • Target

      8c8a98a84b8953ba6f8729d84d282a679749635925a98e9057768f70bdcfb3da

    • Size

      481KB

    • MD5

      6d78c49d036c32687968824e9d00dfd7

    • SHA1

      d77a5171c7a95b76dc19a3032d2669b8022b17a1

    • SHA256

      8c8a98a84b8953ba6f8729d84d282a679749635925a98e9057768f70bdcfb3da

    • SHA512

      4e571797a133674cf70f5b717c9667e4293527caed3e446b8ae9b9d01948ef296724588c09149e082503c555e98834abda974d02f36966618d6204045603607b

    • SSDEEP

      12288:qMrty90d9ZU8c7BTE5geRBib2rTYzqwCG7x:nyAqdTHQez0ix

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks