General

  • Target

    5aed18a96923c7a16f665f7afe636d1ce35ce7972f17dfe6e0ac57ca5bf1639a

  • Size

    861KB

  • Sample

    230411-pmpytsea8t

  • MD5

    a36bfd28523a7cec6cf435e9b9bf2bfe

  • SHA1

    48de474198ff451480d622d95ab2009b2007d31a

  • SHA256

    5aed18a96923c7a16f665f7afe636d1ce35ce7972f17dfe6e0ac57ca5bf1639a

  • SHA512

    9d5eba1516a931358f56bd6a245a56c59dcc5311d466d97d268927e1438562afc50640a263076aa2f0ee20b713c1c641be37ba34eaf5a341571aedff3eb61e3e

  • SSDEEP

    24576:Vy5W27oMcD3C7SKxfL3lYB5oXmehmpx6Aoc:w5/7ID3id7l45Og7

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      5aed18a96923c7a16f665f7afe636d1ce35ce7972f17dfe6e0ac57ca5bf1639a

    • Size

      861KB

    • MD5

      a36bfd28523a7cec6cf435e9b9bf2bfe

    • SHA1

      48de474198ff451480d622d95ab2009b2007d31a

    • SHA256

      5aed18a96923c7a16f665f7afe636d1ce35ce7972f17dfe6e0ac57ca5bf1639a

    • SHA512

      9d5eba1516a931358f56bd6a245a56c59dcc5311d466d97d268927e1438562afc50640a263076aa2f0ee20b713c1c641be37ba34eaf5a341571aedff3eb61e3e

    • SSDEEP

      24576:Vy5W27oMcD3C7SKxfL3lYB5oXmehmpx6Aoc:w5/7ID3id7l45Og7

    • 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