General

  • Target

    e1872ae0abde4536b0fb9c92ec7130acbcd16045ff78ad7335b79414592d3afa

  • Size

    1.0MB

  • Sample

    230328-l6vrmsad34

  • MD5

    9d052b5bf43d81161926a6b7960d6ca6

  • SHA1

    628bb641e0c30af1352766f4cfb3839992023c2f

  • SHA256

    e1872ae0abde4536b0fb9c92ec7130acbcd16045ff78ad7335b79414592d3afa

  • SHA512

    18ca24d76243f26a88d86dd87cecccefa2d891b8de32265fbaf0060865eb334705200398af40b196e767fd0571afae9e90abe4ae2ade66193ac73806c8cedb07

  • SSDEEP

    24576:tyr031+u+DvYKM0cmFiTPEhjBz2FunhMRJA96Xm+gEh:IoF+F5nNFibEht2FuG8Im+gE

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

luza

C2

176.113.115.145:4125

Attributes
  • auth_value

    1261701914d508e02e8b4f25d38bc7f9

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      e1872ae0abde4536b0fb9c92ec7130acbcd16045ff78ad7335b79414592d3afa

    • Size

      1.0MB

    • MD5

      9d052b5bf43d81161926a6b7960d6ca6

    • SHA1

      628bb641e0c30af1352766f4cfb3839992023c2f

    • SHA256

      e1872ae0abde4536b0fb9c92ec7130acbcd16045ff78ad7335b79414592d3afa

    • SHA512

      18ca24d76243f26a88d86dd87cecccefa2d891b8de32265fbaf0060865eb334705200398af40b196e767fd0571afae9e90abe4ae2ade66193ac73806c8cedb07

    • SSDEEP

      24576:tyr031+u+DvYKM0cmFiTPEhjBz2FunhMRJA96Xm+gEh:IoF+F5nNFibEht2FuG8Im+gE

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

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

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks