Overview

overview

10

Static

static

3

021437a191...c2.exe

windows7-x64

10

021437a191...c2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    021437a191ba6b54f5f026703636dd7e46913d817d2a3c03f0886c60ebf9edc2

  • Size

    1.2MB

  • Sample

    230506-2h486sda86

  • MD5

    e5ff7c35fe5f8cff15f29decda785913

  • SHA1

    e65f4ebf72456b6c9faeb6e1e7d47a2837981a4f

  • SHA256

    021437a191ba6b54f5f026703636dd7e46913d817d2a3c03f0886c60ebf9edc2

  • SHA512

    5c65891a5e70bb62227f3946aff363f3e547c3490a12e0ddb82f9af0a733de509de3aecbfcc79c60e2b53cd2fd7e83ea737bbf6a11906ea18351f26635cc7964

  • SSDEEP

    24576:RButuJwtoMvyDu8a6TApXEq3Ulte9eH/kRfKdKmg1JPY64Qf20rp:vKuSVqE6EpX73U49Y/kHmIJPYbQf

Score
10/10
redlineevasioninfostealerpersistencestealertrojan

Malware Config

Targets

    • Target

      021437a191ba6b54f5f026703636dd7e46913d817d2a3c03f0886c60ebf9edc2

    • Size

      1.2MB

    • MD5

      e5ff7c35fe5f8cff15f29decda785913

    • SHA1

      e65f4ebf72456b6c9faeb6e1e7d47a2837981a4f

    • SHA256

      021437a191ba6b54f5f026703636dd7e46913d817d2a3c03f0886c60ebf9edc2

    • SHA512

      5c65891a5e70bb62227f3946aff363f3e547c3490a12e0ddb82f9af0a733de509de3aecbfcc79c60e2b53cd2fd7e83ea737bbf6a11906ea18351f26635cc7964

    • SSDEEP

      24576:RButuJwtoMvyDu8a6TApXEq3Ulte9eH/kRfKdKmg1JPY64Qf20rp:vKuSVqE6EpX73U49Y/kHmIJPYbQf

    Score
    10/10
    evasionpersistencetrojanredlineinfostealerstealer

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

      stealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks