General

  • Target

    6b66c265183820fee2d43b61b4eb67ed.exe

  • Size

    778KB

  • Sample

    230619-masg3sec9v

  • MD5

    6b66c265183820fee2d43b61b4eb67ed

  • SHA1

    ae2bd8c030d1bab1e6db6920e0af399026c7c087

  • SHA256

    e3f6dfc1fe7f7174216c3e06c60b7443e60cc52d6f50d42451ef7177388b7726

  • SHA512

    115f030d0cfaab453ab5370a591be01fc8477b148387f38eefba37a8f0a52b81b09860a8f29f7a250738c57d76a85aae22ad71fd7bc28e5cb7540c3e6ff5a9c1

  • SSDEEP

    12288:JMrCy90eqkwFcTUC2BWYyH9Ptz/yAjGmlhu/xxbOJdiPO5s7izyJVh0hTCa98ikE:PypIf0YAlysn+xbq+RDjhEX9JkHEshu

Malware Config

Extracted

Family

redline

Botnet

furga

C2

83.97.73.128:19071

Attributes
  • auth_value

    1b7af6db7a79a3475798fcf494818be7

Extracted

Family

redline

Botnet

diza

C2

83.97.73.128:19071

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Targets

    • Target

      6b66c265183820fee2d43b61b4eb67ed.exe

    • Size

      778KB

    • MD5

      6b66c265183820fee2d43b61b4eb67ed

    • SHA1

      ae2bd8c030d1bab1e6db6920e0af399026c7c087

    • SHA256

      e3f6dfc1fe7f7174216c3e06c60b7443e60cc52d6f50d42451ef7177388b7726

    • SHA512

      115f030d0cfaab453ab5370a591be01fc8477b148387f38eefba37a8f0a52b81b09860a8f29f7a250738c57d76a85aae22ad71fd7bc28e5cb7540c3e6ff5a9c1

    • SSDEEP

      12288:JMrCy90eqkwFcTUC2BWYyH9Ptz/yAjGmlhu/xxbOJdiPO5s7izyJVh0hTCa98ikE:PypIf0YAlysn+xbq+RDjhEX9JkHEshu

    • 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