General

  • Target

    27b816d4014c5d7e2ca38a248d64b9ce767a0ee2adfa1593013a60a55c9b1690

  • Size

    1.0MB

  • Sample

    230326-hh12zahf8z

  • MD5

    570d75befd7375675bee091fec5e74ed

  • SHA1

    c34b85250c9e4e4f8de5feb37ce2172ade65957b

  • SHA256

    27b816d4014c5d7e2ca38a248d64b9ce767a0ee2adfa1593013a60a55c9b1690

  • SHA512

    2f9bcfbbb5aeb4ada004afe07239ee310e90bbec2e8515fdee8afb9c60759b5271f135498a38ef44b1265e6908a320ee0fc173093d4ea132fda76c5b6caae236

  • SSDEEP

    24576:lyFBQwyUF7z7z3fTaI+wnM53oToiobPDzrpQ8Q6/3G9nj:AFB5F/7flM5E1cVrQ6/W

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      27b816d4014c5d7e2ca38a248d64b9ce767a0ee2adfa1593013a60a55c9b1690

    • Size

      1.0MB

    • MD5

      570d75befd7375675bee091fec5e74ed

    • SHA1

      c34b85250c9e4e4f8de5feb37ce2172ade65957b

    • SHA256

      27b816d4014c5d7e2ca38a248d64b9ce767a0ee2adfa1593013a60a55c9b1690

    • SHA512

      2f9bcfbbb5aeb4ada004afe07239ee310e90bbec2e8515fdee8afb9c60759b5271f135498a38ef44b1265e6908a320ee0fc173093d4ea132fda76c5b6caae236

    • SSDEEP

      24576:lyFBQwyUF7z7z3fTaI+wnM53oToiobPDzrpQ8Q6/3G9nj:AFB5F/7flM5E1cVrQ6/W

    • 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