General

  • Target

    c5680cb07a353ef7e577a850d6b18ad4f7646d067d519d34f46cd05fe9994eeb

  • Size

    1012KB

  • Sample

    230324-mtys7sfh3v

  • MD5

    bf19d7e00be005b0167609f6bf6f1471

  • SHA1

    379450389a4fe61e66bcf942c0b31f0ff797977d

  • SHA256

    c5680cb07a353ef7e577a850d6b18ad4f7646d067d519d34f46cd05fe9994eeb

  • SHA512

    8f786ca8598733a1c88c6e0d1ab9fe930ef2654b03e3a9a58ebbcd865cb040f532ca288aa5d542562b04b045be31627150791d9b6b1c91698e2a558f042c0a00

  • SSDEEP

    24576:AyFPhTZh1WZKHBg27wYsYHN9U1I2+bUJ8wdt:H1hVhbWywYsYHN9aIV88w

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

bolt

C2

193.233.20.31:4125

Attributes
  • auth_value

    29540c7bf0277243e2faf6601e15a754

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      c5680cb07a353ef7e577a850d6b18ad4f7646d067d519d34f46cd05fe9994eeb

    • Size

      1012KB

    • MD5

      bf19d7e00be005b0167609f6bf6f1471

    • SHA1

      379450389a4fe61e66bcf942c0b31f0ff797977d

    • SHA256

      c5680cb07a353ef7e577a850d6b18ad4f7646d067d519d34f46cd05fe9994eeb

    • SHA512

      8f786ca8598733a1c88c6e0d1ab9fe930ef2654b03e3a9a58ebbcd865cb040f532ca288aa5d542562b04b045be31627150791d9b6b1c91698e2a558f042c0a00

    • SSDEEP

      24576:AyFPhTZh1WZKHBg27wYsYHN9U1I2+bUJ8wdt:H1hVhbWywYsYHN9aIV88w

    • 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