General

  • Target

    13fa5d8983a44fad5267dba908d75ae43ecfaabd1dc50487734376040f22bf02

  • Size

    772KB

  • Sample

    230510-xa6ptahg68

  • MD5

    d67047bc6fac43857ec9e210e8a26af6

  • SHA1

    41d7d8263da3928d58c0c6a95d4c88d4203b9741

  • SHA256

    13fa5d8983a44fad5267dba908d75ae43ecfaabd1dc50487734376040f22bf02

  • SHA512

    da56a3276be40acb50d168d401e78ab066ecd5ab8915317eb05adff8ac7efdc044fda94c652f3fd7e3f234e28a9b66bfc3e54736be458b54fafe53ec100d97c8

  • SSDEEP

    12288:FMrXy90Yx1LboGJ7LGcWic4MX3JL6d6y3oRB/ivXv4sVg6wfkf7822Y:+y91Lbo4GcC3NWpWavXvBqPRY

Malware Config

Extracted

Family

redline

Botnet

dubur

C2

217.196.96.102:4132

Attributes
  • auth_value

    32d04179aa1e8d655d2d80c21f99de41

Targets

    • Target

      13fa5d8983a44fad5267dba908d75ae43ecfaabd1dc50487734376040f22bf02

    • Size

      772KB

    • MD5

      d67047bc6fac43857ec9e210e8a26af6

    • SHA1

      41d7d8263da3928d58c0c6a95d4c88d4203b9741

    • SHA256

      13fa5d8983a44fad5267dba908d75ae43ecfaabd1dc50487734376040f22bf02

    • SHA512

      da56a3276be40acb50d168d401e78ab066ecd5ab8915317eb05adff8ac7efdc044fda94c652f3fd7e3f234e28a9b66bfc3e54736be458b54fafe53ec100d97c8

    • SSDEEP

      12288:FMrXy90Yx1LboGJ7LGcWic4MX3JL6d6y3oRB/ivXv4sVg6wfkf7822Y:+y91Lbo4GcC3NWpWavXvBqPRY

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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