General

  • Target

    0d5c157807445d2d44cee354ba09bdff9f3a01a817216c6bbfb3ea0605e8b06e

  • Size

    1MB

  • Sample

    230321-qdv9xsad26

  • MD5

    633cb807507db66d8540196b8b993c9f

  • SHA1

    5590179a510417f388b5eb5d550c1b33a67b8399

  • SHA256

    0d5c157807445d2d44cee354ba09bdff9f3a01a817216c6bbfb3ea0605e8b06e

  • SHA512

    5e915e030ae9b9f187a791646173f88b7015741b0b06d7d5c94f00960aef1df300f776e480ddbf8a52614f39177e8634a71aea9ed1d709040c5e957a3a743644

  • SSDEEP

    24576:7y3VnEHZB9SaZCeh2ERdUofJjDDR1xDgk0muUixfuTUrN2m:ul0ZrSaYeUMfJfDR7Zwx2TUrN2

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      0d5c157807445d2d44cee354ba09bdff9f3a01a817216c6bbfb3ea0605e8b06e

    • Size

      1MB

    • MD5

      633cb807507db66d8540196b8b993c9f

    • SHA1

      5590179a510417f388b5eb5d550c1b33a67b8399

    • SHA256

      0d5c157807445d2d44cee354ba09bdff9f3a01a817216c6bbfb3ea0605e8b06e

    • SHA512

      5e915e030ae9b9f187a791646173f88b7015741b0b06d7d5c94f00960aef1df300f776e480ddbf8a52614f39177e8634a71aea9ed1d709040c5e957a3a743644

    • SSDEEP

      24576:7y3VnEHZB9SaZCeh2ERdUofJjDDR1xDgk0muUixfuTUrN2m:ul0ZrSaYeUMfJfDR7Zwx2TUrN2

    • 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

    • Downloads MZ/PE file

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

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

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Tasks