General

  • Target

    337eeb6c7a48b98eeaa612fab87a83091d8c33a0f231a7b08c7dde821d71c4de

  • Size

    1003KB

  • Sample

    230319-2n5f5aae54

  • MD5

    80d249eef93c112e6d1396c0816e1fca

  • SHA1

    634e648e9a3e0ad5e30efd7e7299711ca8fc332e

  • SHA256

    337eeb6c7a48b98eeaa612fab87a83091d8c33a0f231a7b08c7dde821d71c4de

  • SHA512

    097a64f26ddf21d5e4d042882c093be7394204c3ecbc75eed76e456aa871b83fc1491dd4bf903b4b5e7ca2c4845c6be277a6a44ba13cb453b4275e14a304820f

  • SSDEEP

    24576:Eywgx96eideZdLNHmvzNa2z4bQ6l4WXymxZ005Z4v5:T3x9ZidkLNpzQ6l4WXVOEZI

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

Extracted

Family

redline

Botnet

build_main

C2

80.85.156.168:20189

Attributes
  • auth_value

    5e5c9cacc6d168f8ade7fb6419edb114

Targets

    • Target

      337eeb6c7a48b98eeaa612fab87a83091d8c33a0f231a7b08c7dde821d71c4de

    • Size

      1003KB

    • MD5

      80d249eef93c112e6d1396c0816e1fca

    • SHA1

      634e648e9a3e0ad5e30efd7e7299711ca8fc332e

    • SHA256

      337eeb6c7a48b98eeaa612fab87a83091d8c33a0f231a7b08c7dde821d71c4de

    • SHA512

      097a64f26ddf21d5e4d042882c093be7394204c3ecbc75eed76e456aa871b83fc1491dd4bf903b4b5e7ca2c4845c6be277a6a44ba13cb453b4275e14a304820f

    • SSDEEP

      24576:Eywgx96eideZdLNHmvzNa2z4bQ6l4WXymxZ005Z4v5:T3x9ZidkLNpzQ6l4WXVOEZI

    • 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

    • 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 Microsoft Outlook profiles

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks