General

  • Target

    f760709128505dad3c485825b3e72646cbf0702336e3f16e7cd609e1c88a8581_JC.exe

  • Size

    829KB

  • Sample

    230901-va9elaga9v

  • MD5

    b24eb3d6f4b192da47e778b693b9d8d6

  • SHA1

    821401e6683f2038e2786cce49c423ea52c43e6b

  • SHA256

    f760709128505dad3c485825b3e72646cbf0702336e3f16e7cd609e1c88a8581

  • SHA512

    7f440bc0b46f3911c9237a40e8997dd282538f6822f19e04daeb51d81433710d603897fdb8e57fe6bf3c4791b737f8bae702d039d15022bf666712ba50db2755

  • SSDEEP

    12288:IMrfy90wII/ZiX9pREwKEALkOO4ekPSllmzLTvfcd0dGXU5z67Eq8bCci18Ro0BU:HyqI/+9HEPED4eSzLTsdJ4jqLp8buSU

Malware Config

Extracted

Family

redline

Botnet

jang

C2

77.91.124.82:19071

Attributes
  • auth_value

    662102010afcbe9e22b13116b1c1a088

Targets

    • Target

      f760709128505dad3c485825b3e72646cbf0702336e3f16e7cd609e1c88a8581_JC.exe

    • Size

      829KB

    • MD5

      b24eb3d6f4b192da47e778b693b9d8d6

    • SHA1

      821401e6683f2038e2786cce49c423ea52c43e6b

    • SHA256

      f760709128505dad3c485825b3e72646cbf0702336e3f16e7cd609e1c88a8581

    • SHA512

      7f440bc0b46f3911c9237a40e8997dd282538f6822f19e04daeb51d81433710d603897fdb8e57fe6bf3c4791b737f8bae702d039d15022bf666712ba50db2755

    • SSDEEP

      12288:IMrfy90wII/ZiX9pREwKEALkOO4ekPSllmzLTvfcd0dGXU5z67Eq8bCci18Ro0BU:HyqI/+9HEPED4eSzLTsdJ4jqLp8buSU

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks