General

  • Target

    c964a8b43123509f9d1d26276818b5f5797e73ca8b2fd9be8dd9dbcbca2c15f3.exe

  • Size

    820KB

  • Sample

    241119-cdys6aycrd

  • MD5

    0be1c9a8daad978ed1d0f15f51fdd9a3

  • SHA1

    3bf3d79067e0d7fe42689a16945b7ed741ec8469

  • SHA256

    c964a8b43123509f9d1d26276818b5f5797e73ca8b2fd9be8dd9dbcbca2c15f3

  • SHA512

    3e38faca0ccb96ff2a229e798cc9d25878dc3c99dfb70fa9587f7e987a900a91198951df8dd53407e71895dbf4028959b509fc0fae7f094be178a9c5443f0e27

  • SSDEEP

    12288:iMruy90gHymBJq4zSIuV2F5OAFPfg7rkeKlSZjt6anVJHK4i0rq8KuIrM:kyrSmBQ4g+bFng79Klgj7VtfzuM

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

disa

C2

185.161.248.90:4125

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Targets

    • Target

      c964a8b43123509f9d1d26276818b5f5797e73ca8b2fd9be8dd9dbcbca2c15f3.exe

    • Size

      820KB

    • MD5

      0be1c9a8daad978ed1d0f15f51fdd9a3

    • SHA1

      3bf3d79067e0d7fe42689a16945b7ed741ec8469

    • SHA256

      c964a8b43123509f9d1d26276818b5f5797e73ca8b2fd9be8dd9dbcbca2c15f3

    • SHA512

      3e38faca0ccb96ff2a229e798cc9d25878dc3c99dfb70fa9587f7e987a900a91198951df8dd53407e71895dbf4028959b509fc0fae7f094be178a9c5443f0e27

    • SSDEEP

      12288:iMruy90gHymBJq4zSIuV2F5OAFPfg7rkeKlSZjt6anVJHK4i0rq8KuIrM:kyrSmBQ4g+bFng79Klgj7VtfzuM

    • 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