General

  • Target

    7cd51da31b29367db0988e34e135ac52ca32406475595a9e02dc0aa66cd7858d

  • Size

    1002KB

  • Sample

    230320-frgnksea3t

  • MD5

    1f57c9b52954c7eb20d87539f49a1315

  • SHA1

    c13cb6cfbee675675c9027c94e1191755446f60f

  • SHA256

    7cd51da31b29367db0988e34e135ac52ca32406475595a9e02dc0aa66cd7858d

  • SHA512

    5d4b4819fa0f7983ae50dcb98269df3113789ee0a1bbfaaf1241fb0cced01f763204ae1bb740c698d5b07fd036f76392488a22043478d90ccd174c40edf4f5de

  • SSDEEP

    24576:Ly4SUE40cmEFbYp6SVWMNOhLIDj0g8D3Ykz46Q5EH:+4S/4lF7uNOhAjBSW5E

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

Rocket

C2

95.217.188.21:7283

Attributes
  • auth_value

    0095203c91b01efccf3842dc176e53f2

Targets

    • Target

      7cd51da31b29367db0988e34e135ac52ca32406475595a9e02dc0aa66cd7858d

    • Size

      1002KB

    • MD5

      1f57c9b52954c7eb20d87539f49a1315

    • SHA1

      c13cb6cfbee675675c9027c94e1191755446f60f

    • SHA256

      7cd51da31b29367db0988e34e135ac52ca32406475595a9e02dc0aa66cd7858d

    • SHA512

      5d4b4819fa0f7983ae50dcb98269df3113789ee0a1bbfaaf1241fb0cced01f763204ae1bb740c698d5b07fd036f76392488a22043478d90ccd174c40edf4f5de

    • SSDEEP

      24576:Ly4SUE40cmEFbYp6SVWMNOhLIDj0g8D3Ykz46Q5EH:+4S/4lF7uNOhAjBSW5E

    • Amadey

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

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • 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