General

  • Target

    a63df45f47faec35fc7b60a80073168e746ced40c7e286f858b0d8dee2042fb3

  • Size

    1014KB

  • Sample

    230324-rrrpbsfa76

  • MD5

    e4202ae85ff79f92e75f1d320a4c9fc0

  • SHA1

    d51712884c2fd12111cbc51dcb3099b0fc460624

  • SHA256

    a63df45f47faec35fc7b60a80073168e746ced40c7e286f858b0d8dee2042fb3

  • SHA512

    13c9be7c4fc80e85fdcc53be671eed287f2588c6969c932606fe1fe5e8bded5986a5f6cf594daa395a8cc9073ee69e1abb62eb6bbf3e0f43a12eb62f91dfebb8

  • SSDEEP

    24576:8yDgZOO3SQ0DBcunM4RQPhUbX9OYybBCzVjTX:rDcOghoRnM36OYXz5

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      a63df45f47faec35fc7b60a80073168e746ced40c7e286f858b0d8dee2042fb3

    • Size

      1014KB

    • MD5

      e4202ae85ff79f92e75f1d320a4c9fc0

    • SHA1

      d51712884c2fd12111cbc51dcb3099b0fc460624

    • SHA256

      a63df45f47faec35fc7b60a80073168e746ced40c7e286f858b0d8dee2042fb3

    • SHA512

      13c9be7c4fc80e85fdcc53be671eed287f2588c6969c932606fe1fe5e8bded5986a5f6cf594daa395a8cc9073ee69e1abb62eb6bbf3e0f43a12eb62f91dfebb8

    • SSDEEP

      24576:8yDgZOO3SQ0DBcunM4RQPhUbX9OYybBCzVjTX:rDcOghoRnM36OYXz5

    • 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