General

  • Target

    00ae6f70be288d72545360b749c0b7496aba245886d8c4e4b8993a923a82d2e5

  • Size

    829KB

  • Sample

    230827-fksr9sfe77

  • MD5

    a82a8ffef07b6ba5fcb6e278febe13ab

  • SHA1

    d7dfc78d760b93114550deb4b1f142bcace6bf23

  • SHA256

    00ae6f70be288d72545360b749c0b7496aba245886d8c4e4b8993a923a82d2e5

  • SHA512

    b86fbf1cbf0ca6b3abd2ed9bd3db4b55bd9486484a82aa71e71d023d8675378b559eecb0ae6845a2cdc1c21b77086d56a163dcd535f145f17ea57eab2258c6a6

  • SSDEEP

    12288:2MrWy90R8g7RMrzXq5HKlEPwo+ia6iAjgLDnV6V2JKEILGy9fhsD1T2bBi:kyA8+ISHYEPA6ifnVK1RDs5T2b0

Malware Config

Extracted

Family

redline

Botnet

nrava

C2

77.91.124.82:19071

Attributes
  • auth_value

    43fe50e9ee6afb85588e03ac9676e2f7

Targets

    • Target

      00ae6f70be288d72545360b749c0b7496aba245886d8c4e4b8993a923a82d2e5

    • Size

      829KB

    • MD5

      a82a8ffef07b6ba5fcb6e278febe13ab

    • SHA1

      d7dfc78d760b93114550deb4b1f142bcace6bf23

    • SHA256

      00ae6f70be288d72545360b749c0b7496aba245886d8c4e4b8993a923a82d2e5

    • SHA512

      b86fbf1cbf0ca6b3abd2ed9bd3db4b55bd9486484a82aa71e71d023d8675378b559eecb0ae6845a2cdc1c21b77086d56a163dcd535f145f17ea57eab2258c6a6

    • SSDEEP

      12288:2MrWy90R8g7RMrzXq5HKlEPwo+ia6iAjgLDnV6V2JKEILGy9fhsD1T2bBi:kyA8+ISHYEPA6ifnVK1RDs5T2b0

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks