General

  • Target

    a856a3c43a04a14acb50ce8deb62f67d3e87a5c8d83d0c7f89b82716bb40ee9d

  • Size

    853KB

  • Sample

    241105-lxnlza1pgn

  • MD5

    1a68bd457ebec0517ae41d8e887bbe8d

  • SHA1

    ffb88c433b2702fdf55d2898ead862d78cb726e9

  • SHA256

    a856a3c43a04a14acb50ce8deb62f67d3e87a5c8d83d0c7f89b82716bb40ee9d

  • SHA512

    15f1427af2282c9748ff569acee1b89c81ec30d8db50a78fc701793799ee2ece57d1ad5eb926662c7a25b7aa9db4ba76e04eb78e805946613016195ed5a0b4ad

  • SSDEEP

    24576:py+GaIAGlVHD4m+BD5pJGFq60Q2hxNBruzwEW:caIAG3j4mMD5uFn0QWNr2D

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      a856a3c43a04a14acb50ce8deb62f67d3e87a5c8d83d0c7f89b82716bb40ee9d

    • Size

      853KB

    • MD5

      1a68bd457ebec0517ae41d8e887bbe8d

    • SHA1

      ffb88c433b2702fdf55d2898ead862d78cb726e9

    • SHA256

      a856a3c43a04a14acb50ce8deb62f67d3e87a5c8d83d0c7f89b82716bb40ee9d

    • SHA512

      15f1427af2282c9748ff569acee1b89c81ec30d8db50a78fc701793799ee2ece57d1ad5eb926662c7a25b7aa9db4ba76e04eb78e805946613016195ed5a0b4ad

    • SSDEEP

      24576:py+GaIAGlVHD4m+BD5pJGFq60Q2hxNBruzwEW:caIAG3j4mMD5uFn0QWNr2D

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks