Overview

overview

10

Static

static

1

2fea6af2b1...c1.exe

windows7-x64

10

2fea6af2b1...c1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3d5f2336caf9a81a843418d9819a5c2a.bin

  • Size

    596KB

  • Sample

    230329-bkz45afh41

  • MD5

    acb697456e6bd4d99a9dd500b09aea6b

  • SHA1

    557e5a6ba2d5f2f417aabab34fab690d89c0a54a

  • SHA256

    797c7a18f33f9b8d701ec46a6cb5ef3ed4ba0406a31664624a03da8a3c256360

  • SHA512

    34357f3560d167007d40781061446614f99014d7774bc0ba3b536f541bf7edc218c99fac2ecb230917ff73fe3187d507fb197f4924557d1e2ffe9745ff76a306

  • SSDEEP

    12288:5PCF6XB4MJEquod5D6QeMg8e2jzUducnBUXvnrFpnzJ0MC:EFdMGquod5D5e3Kan2BNzJzC

Score
10/10
redlinenicesonydiscoveryevasioninfostealerpersistencespywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      2fea6af2b1d327967a46c3228132be457cfc6d670b7e2bbd50d546d844fc77c1.exe

    • Size

      682KB

    • MD5

      3d5f2336caf9a81a843418d9819a5c2a

    • SHA1

      1124f2066f99f835735be52492e0d5716dc25445

    • SHA256

      2fea6af2b1d327967a46c3228132be457cfc6d670b7e2bbd50d546d844fc77c1

    • SHA512

      8b1c93f431ee122237536449474abfb3a51f1a715467d125262b9aaafd7d5f5e69ef53e96a8dfa1267b65faeb02609414db585b9f299626f9d4dcef37932f6c8

    • SSDEEP

      12288:8K7KRc/2qg5H3fNrHqZ99foYUtoBsaUleNc8EfSzAON8ymWJtMsOYyBu:PmI2tH3fBHqZnfoYUt4rUleNECGy54bB

    Score
    10/10
    redlinenicesonydiscoveryevasioninfostealerpersistencespywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • RedLine payload

    • 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

    • Windows security modification

      evasiontrojan

    • 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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks