General

  • Target

    8b94034ee20dee07d7e21903f07c20997f7fd000ded7ae28dca3ba60412c10dc

  • Size

    660KB

  • Sample

    241107-t7ytpawcpb

  • MD5

    d65314f7ec974bae85937b08c72781d6

  • SHA1

    78c521123490d94b24d5f4da229a902e1594aa62

  • SHA256

    8b94034ee20dee07d7e21903f07c20997f7fd000ded7ae28dca3ba60412c10dc

  • SHA512

    fd221145c03693e4ca98db6e6b3c5e43bc229a4eec7cbfb90baf0ab9397f9eb65ad87828b10ed3e4b1efd7eb4ffcc855c71b08987526e70c7ea4516fb3c1e4ff

  • SSDEEP

    12288:fMray90AevYe1JKKXLshAmnndn//PTecuRHIxCfyqbuT8Gqp6:Rysge1kyOhnd/XWMoy0p6

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      8b94034ee20dee07d7e21903f07c20997f7fd000ded7ae28dca3ba60412c10dc

    • Size

      660KB

    • MD5

      d65314f7ec974bae85937b08c72781d6

    • SHA1

      78c521123490d94b24d5f4da229a902e1594aa62

    • SHA256

      8b94034ee20dee07d7e21903f07c20997f7fd000ded7ae28dca3ba60412c10dc

    • SHA512

      fd221145c03693e4ca98db6e6b3c5e43bc229a4eec7cbfb90baf0ab9397f9eb65ad87828b10ed3e4b1efd7eb4ffcc855c71b08987526e70c7ea4516fb3c1e4ff

    • SSDEEP

      12288:fMray90AevYe1JKKXLshAmnndn//PTecuRHIxCfyqbuT8Gqp6:Rysge1kyOhnd/XWMoy0p6

    • 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