General

  • Target

    7b03aab38d2cf1e2a9995793b255dfe31a1b54f81bb0c4ebfb502edd8f851637

  • Size

    991KB

  • Sample

    230401-jzl5taab8y

  • MD5

    fd72226b6a2c37593a30deb8b93ef014

  • SHA1

    c8d9a0e66a6dcdc784c3faf064cd397526a29e9c

  • SHA256

    7b03aab38d2cf1e2a9995793b255dfe31a1b54f81bb0c4ebfb502edd8f851637

  • SHA512

    8ed36fd123a032361c5baed32ff69aa3436615e49e90998731cfd8f0c8645bc40c98dc85435facbb6d0d2c5c8a82298635b527488bff9dc8e4cb9360499bd680

  • SSDEEP

    24576:+yf492XQOkL8VeYbnSK8gFomDsfbojsIp:Nf492X1GYXdDsTI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      7b03aab38d2cf1e2a9995793b255dfe31a1b54f81bb0c4ebfb502edd8f851637

    • Size

      991KB

    • MD5

      fd72226b6a2c37593a30deb8b93ef014

    • SHA1

      c8d9a0e66a6dcdc784c3faf064cd397526a29e9c

    • SHA256

      7b03aab38d2cf1e2a9995793b255dfe31a1b54f81bb0c4ebfb502edd8f851637

    • SHA512

      8ed36fd123a032361c5baed32ff69aa3436615e49e90998731cfd8f0c8645bc40c98dc85435facbb6d0d2c5c8a82298635b527488bff9dc8e4cb9360499bd680

    • SSDEEP

      24576:+yf492XQOkL8VeYbnSK8gFomDsfbojsIp:Nf492X1GYXdDsTI

    • 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

    • Loads dropped DLL

    • 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