General

  • Target

    6817122d5d50abd21680412a79b9da5514fbba3aaa65c4f6c4690157b91cc9dd

  • Size

    993KB

  • Sample

    230511-xvxbwaab49

  • MD5

    5dd0a461f947278a3e7e2c6b65014135

  • SHA1

    636c1ea4c851146b7c7b58c5b480bdf3e1c3c9e3

  • SHA256

    6817122d5d50abd21680412a79b9da5514fbba3aaa65c4f6c4690157b91cc9dd

  • SHA512

    7b8d6bb7ff2324a6831d2ad18143e5cfc9db67568dbcf9faf081f42e654a98e1066e4d8b8bdc972822d1460ad1d2d954d2a5c4b0c4ec75a0172adc14977aebd9

  • SSDEEP

    24576:bycyIVwkH4prZU82k6kQoalDIV0iXiJ3VNo6B:OWwkH4pivk6SV0LFT

Malware Config

Extracted

Family

redline

Botnet

diora

C2

185.161.248.75:4132

Attributes
  • auth_value

    4c17e0c4a574a5b11a6e41e692dedcb3

Extracted

Family

redline

Botnet

roza

C2

185.161.248.75:4132

Attributes
  • auth_value

    3e701c8c522386806a8f1f40a90873a7

Targets

    • Target

      6817122d5d50abd21680412a79b9da5514fbba3aaa65c4f6c4690157b91cc9dd

    • Size

      993KB

    • MD5

      5dd0a461f947278a3e7e2c6b65014135

    • SHA1

      636c1ea4c851146b7c7b58c5b480bdf3e1c3c9e3

    • SHA256

      6817122d5d50abd21680412a79b9da5514fbba3aaa65c4f6c4690157b91cc9dd

    • SHA512

      7b8d6bb7ff2324a6831d2ad18143e5cfc9db67568dbcf9faf081f42e654a98e1066e4d8b8bdc972822d1460ad1d2d954d2a5c4b0c4ec75a0172adc14977aebd9

    • SSDEEP

      24576:bycyIVwkH4prZU82k6kQoalDIV0iXiJ3VNo6B:OWwkH4pivk6SV0LFT

    • RedLine

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

    • 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.

    • 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