Overview

overview

10

Static

static

FreeBitco-...on.exe

windows7_x64

10

FreeBitco-...on.exe

windows10_x64

10

Sharing

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General

  • Target
    FreeBitco-Extension.exe
  • Size 868KB
  • Sample201014-3f5cvq76re
  • SHA256 23c3cd01144f12485c52e063c82ce5b7e04380c4eef5dc068c98b89b113fa25e
  • MD5 SHA1 SHA512
Score
10/10
redlinediscoveryinfostealerspyware

Malware Config

Targets

    • Target
      FreeBitco-Extension.exe
    • Size 868KB
    • SHA256 23c3cd01144f12485c52e063c82ce5b7e04380c4eef5dc068c98b89b113fa25e
    • MD5 SHA1 SHA512
    Score
    10/10
    redlinediscoveryinfostealerspyware

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • Reads user/profile data of web browsers

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

      spyware

    • Checks installed software on the system

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

      discovery

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks