Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    a637f81de1d6d791bcddd4d6ca9b84de0b452f292fb3fd90c744ed2c0d5d4641

  • Size

    755KB

  • Sample

    230602-felrrsac6x

  • MD5

    efd7b2f9d764a3651d863dd6862311a2

  • SHA1

    44feebf1663f488fa3be9181b1a501e36e348fe5

  • SHA256

    a637f81de1d6d791bcddd4d6ca9b84de0b452f292fb3fd90c744ed2c0d5d4641

  • SHA512

    56a5ad193eb31914d6aaedeee33f87779112cc674db58f441a65e238bb1c230716f192430a036ba2c0eee6928ac9d8cb188a7b082b083f60c0e5e141618788fc

  • SSDEEP

    12288:+MrQy90j7eUvW7aFQBqkXnzTCjNsrsYUEFVdnk9xGQIZaOA9yJGS8Ac:6yy7ewlFnwHC+1UEF7kDGldA9yJGS0

Score
10/10
redlinedizarockerdiscoveryevasioninfostealerpersistencespywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      a637f81de1d6d791bcddd4d6ca9b84de0b452f292fb3fd90c744ed2c0d5d4641

    • Size

      755KB

    • MD5

      efd7b2f9d764a3651d863dd6862311a2

    • SHA1

      44feebf1663f488fa3be9181b1a501e36e348fe5

    • SHA256

      a637f81de1d6d791bcddd4d6ca9b84de0b452f292fb3fd90c744ed2c0d5d4641

    • SHA512

      56a5ad193eb31914d6aaedeee33f87779112cc674db58f441a65e238bb1c230716f192430a036ba2c0eee6928ac9d8cb188a7b082b083f60c0e5e141618788fc

    • SSDEEP

      12288:+MrQy90j7eUvW7aFQBqkXnzTCjNsrsYUEFVdnk9xGQIZaOA9yJGS8Ac:6yy7ewlFnwHC+1UEF7kDGldA9yJGS0

    Score
    10/10
    redlinedizarockerdiscoveryevasioninfostealerpersistencespywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • 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.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks