General

  • Target

    6a87bd4b141285dc8a56e7e0d904148aa5873cc908cd9cd3dd55236e4cde4560

  • Size

    1.0MB

  • Sample

    230324-zrskmabe2z

  • MD5

    4da614e828b1aa1ae97f4c85f33f00f6

  • SHA1

    d745e10da831187e9b70bc5665f30ea2ec518e87

  • SHA256

    6a87bd4b141285dc8a56e7e0d904148aa5873cc908cd9cd3dd55236e4cde4560

  • SHA512

    0aed34fc7ea72f5758070a8b288606fb476601c43d64ba3555eaa025255c426f752da16878d3a12b1f96b0459894ba0a2b94b40e48e638466ab4849f80e04f7b

  • SSDEEP

    24576:OyEL86ZYvpiKyNN6DY7JGhjET/V6KI6gsC/As1Pf/0B9N36d0Q:dUxZjCD68hU6r/Aof2N3

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      6a87bd4b141285dc8a56e7e0d904148aa5873cc908cd9cd3dd55236e4cde4560

    • Size

      1.0MB

    • MD5

      4da614e828b1aa1ae97f4c85f33f00f6

    • SHA1

      d745e10da831187e9b70bc5665f30ea2ec518e87

    • SHA256

      6a87bd4b141285dc8a56e7e0d904148aa5873cc908cd9cd3dd55236e4cde4560

    • SHA512

      0aed34fc7ea72f5758070a8b288606fb476601c43d64ba3555eaa025255c426f752da16878d3a12b1f96b0459894ba0a2b94b40e48e638466ab4849f80e04f7b

    • SSDEEP

      24576:OyEL86ZYvpiKyNN6DY7JGhjET/V6KI6gsC/As1Pf/0B9N36d0Q:dUxZjCD68hU6r/Aof2N3

    • 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