General

  • Target

    fd403aa71911297fa8d380d1d6f2a7f0ea74bc4bea5acadc3673b420ac41acc1

  • Size

    735KB

  • Sample

    230616-nnbl6aee2t

  • MD5

    ac2876f768fb4bcf96a78c75e59f1182

  • SHA1

    56247f4a7fcb9003f744d8b8f5c1d1542995291f

  • SHA256

    fd403aa71911297fa8d380d1d6f2a7f0ea74bc4bea5acadc3673b420ac41acc1

  • SHA512

    bb936171a034eec2737ec920d467bce7918d3ea721264e75a8d492df27a2386c5cdb1706acedc3cf95bdc5a8aae2baa25d622ccf0c8ea357f13917528d7d44e2

  • SSDEEP

    12288:yMrny90aFMaEW9pUbe70rncHXcaFngJEsG6WEVwJhVdt4OX7sC:Ny5KhjZzcHMauJEsG6WEuJTgkv

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

      fd403aa71911297fa8d380d1d6f2a7f0ea74bc4bea5acadc3673b420ac41acc1

    • Size

      735KB

    • MD5

      ac2876f768fb4bcf96a78c75e59f1182

    • SHA1

      56247f4a7fcb9003f744d8b8f5c1d1542995291f

    • SHA256

      fd403aa71911297fa8d380d1d6f2a7f0ea74bc4bea5acadc3673b420ac41acc1

    • SHA512

      bb936171a034eec2737ec920d467bce7918d3ea721264e75a8d492df27a2386c5cdb1706acedc3cf95bdc5a8aae2baa25d622ccf0c8ea357f13917528d7d44e2

    • SSDEEP

      12288:yMrny90aFMaEW9pUbe70rncHXcaFngJEsG6WEVwJhVdt4OX7sC:Ny5KhjZzcHMauJEsG6WEuJTgkv

    • 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