General

  • Target

    b9ed296f8b948f546a5244a183e5d2f7a4db4221d15e8b503a0435368c8a5f1a

  • Size

    736KB

  • Sample

    230616-m7e81sef49

  • MD5

    8bca456f018a53a5b9302e8113d690a4

  • SHA1

    e9bf5661483f4fe10b203417e33c7dd0ce6975c9

  • SHA256

    b9ed296f8b948f546a5244a183e5d2f7a4db4221d15e8b503a0435368c8a5f1a

  • SHA512

    ae03284f8da2a140314b26ca7d110f673010a120dd6892f6c515f842c3fe729b9da70379151acd7db8982d96eb9f2a93e8e8de8d65b87a614bb6f05150acbb92

  • SSDEEP

    12288:5Mrly90/csL5yHIH27Z4dr8TGQSzXJj55NCwsVKYlJuetrv4gogb6B:0yBstywOZmr3QSbJF5sVFrrA4K

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Targets

    • Target

      b9ed296f8b948f546a5244a183e5d2f7a4db4221d15e8b503a0435368c8a5f1a

    • Size

      736KB

    • MD5

      8bca456f018a53a5b9302e8113d690a4

    • SHA1

      e9bf5661483f4fe10b203417e33c7dd0ce6975c9

    • SHA256

      b9ed296f8b948f546a5244a183e5d2f7a4db4221d15e8b503a0435368c8a5f1a

    • SHA512

      ae03284f8da2a140314b26ca7d110f673010a120dd6892f6c515f842c3fe729b9da70379151acd7db8982d96eb9f2a93e8e8de8d65b87a614bb6f05150acbb92

    • SSDEEP

      12288:5Mrly90/csL5yHIH27Z4dr8TGQSzXJj55NCwsVKYlJuetrv4gogb6B:0yBstywOZmr3QSbJF5sVFrrA4K

    • 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.

    • 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

    • 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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks