General

  • Target

    7e560a16afc4c27d4d0c9a784d4467f2a64f89a08f412742de20a5cb55b5d5b3

  • Size

    1.0MB

  • Sample

    230521-ta18jsdg6t

  • MD5

    ea18c1838cadfd87eb70d94d4e47f082

  • SHA1

    52195c21be0c6406876db5a299883efe9ec0567e

  • SHA256

    7e560a16afc4c27d4d0c9a784d4467f2a64f89a08f412742de20a5cb55b5d5b3

  • SHA512

    7468da5953dc13ac356ae8a0ec38b7037a205a9463d78d93b6e13d82bce64c5d72430b11ca9788fedf5da9d8f94557816bec9c0b7aaf37a52b5823c35d63e949

  • SSDEEP

    24576:hyt1HlgaCY9rR1pdsGC62xYewZ2aoJnxGLrATwIT:Ut1HlgaC4rR1pdclnLGLsTw

Malware Config

Extracted

Family

redline

Botnet

diza

C2

185.161.248.37:4138

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      7e560a16afc4c27d4d0c9a784d4467f2a64f89a08f412742de20a5cb55b5d5b3

    • Size

      1.0MB

    • MD5

      ea18c1838cadfd87eb70d94d4e47f082

    • SHA1

      52195c21be0c6406876db5a299883efe9ec0567e

    • SHA256

      7e560a16afc4c27d4d0c9a784d4467f2a64f89a08f412742de20a5cb55b5d5b3

    • SHA512

      7468da5953dc13ac356ae8a0ec38b7037a205a9463d78d93b6e13d82bce64c5d72430b11ca9788fedf5da9d8f94557816bec9c0b7aaf37a52b5823c35d63e949

    • SSDEEP

      24576:hyt1HlgaCY9rR1pdsGC62xYewZ2aoJnxGLrATwIT:Ut1HlgaC4rR1pdclnLGLsTw

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks