General

  • Target

    a1cabc41c47bc8c55ec51ecd17dbcd1e43db85dc00450872cbfeccc7b1932d45

  • Size

    227KB

  • Sample

    220628-a81vwsebhn

  • MD5

    50d681b70823812ed7a9bed0e0c7da16

  • SHA1

    cdbae43b6289b7f1b7c8f34dc68aafacd44162da

  • SHA256

    a1cabc41c47bc8c55ec51ecd17dbcd1e43db85dc00450872cbfeccc7b1932d45

  • SHA512

    057684fd30e543a439325eadc2cbf1705eb0a4db9e756c8ca3c817ce22e7fe58a5bfd7408e52949bb2ea876797f7ed29559c2a33346f20bd73bb65af7601d662

Malware Config

Extracted

Family

redline

Botnet

mario2

C2

193.106.191.129:80

Attributes
  • auth_value

    4ef7e3fec3a418b2f0233b604d0560d9

Targets

    • Target

      a1cabc41c47bc8c55ec51ecd17dbcd1e43db85dc00450872cbfeccc7b1932d45

    • Size

      227KB

    • MD5

      50d681b70823812ed7a9bed0e0c7da16

    • SHA1

      cdbae43b6289b7f1b7c8f34dc68aafacd44162da

    • SHA256

      a1cabc41c47bc8c55ec51ecd17dbcd1e43db85dc00450872cbfeccc7b1932d45

    • SHA512

      057684fd30e543a439325eadc2cbf1705eb0a4db9e756c8ca3c817ce22e7fe58a5bfd7408e52949bb2ea876797f7ed29559c2a33346f20bd73bb65af7601d662

    • RecordBreaker

      RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.

    • RedLine

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

    • RedLine Payload

    • suricata: ET MALWARE Generic Stealer Config Download Request

      suricata: ET MALWARE Generic Stealer Config Download Request

    • suricata: ET MALWARE Win32/RecordBreaker CnC Checkin

      suricata: ET MALWARE Win32/RecordBreaker CnC Checkin

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks