General

  • Target

    d28a63b36305ee7eb4272733c3f25d762bb419c48d39640d8934c7e902a2fbd0

  • Size

    992KB

  • Sample

    230401-my9q9sah7t

  • MD5

    f699c6e1755d3790d4306e3a5303e275

  • SHA1

    169bde7f45169cc763ec51326db2fb8624b3c97d

  • SHA256

    d28a63b36305ee7eb4272733c3f25d762bb419c48d39640d8934c7e902a2fbd0

  • SHA512

    3bd19ffa69d560bbf75113baf9ff62f394575975d0de1b4aaec9ff4df4d59048410e512b69b7cbdcc81890c6fdbdd01be72da5f2e1a7965bbe018b434d5d4798

  • SSDEEP

    24576:Ey1NL+xZxMom4By/WzPGcyypMnnm8GmqSzq0UaikD:T1Q5MxIGEClfqxa

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      d28a63b36305ee7eb4272733c3f25d762bb419c48d39640d8934c7e902a2fbd0

    • Size

      992KB

    • MD5

      f699c6e1755d3790d4306e3a5303e275

    • SHA1

      169bde7f45169cc763ec51326db2fb8624b3c97d

    • SHA256

      d28a63b36305ee7eb4272733c3f25d762bb419c48d39640d8934c7e902a2fbd0

    • SHA512

      3bd19ffa69d560bbf75113baf9ff62f394575975d0de1b4aaec9ff4df4d59048410e512b69b7cbdcc81890c6fdbdd01be72da5f2e1a7965bbe018b434d5d4798

    • SSDEEP

      24576:Ey1NL+xZxMom4By/WzPGcyypMnnm8GmqSzq0UaikD:T1Q5MxIGEClfqxa

    • 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