General

  • Target

    66a46807b5d59a6d7dc7f88682e8de703ac0f79f506615522b9d225b98fe31bc

  • Size

    734KB

  • Sample

    230616-nqc8rsee3s

  • MD5

    5f54d7288a42459662ad02292e6368af

  • SHA1

    deb8fd23885660d77a5b492e0c14083a5858f5f4

  • SHA256

    66a46807b5d59a6d7dc7f88682e8de703ac0f79f506615522b9d225b98fe31bc

  • SHA512

    826b3c57eae9c58830767cedfa3d92359f684767b3f38b342fb3934d232486ce4f2b7025ff51957818c8cfe3c245fc46b83b436b54a4bd97c6284eebfc51f911

  • SSDEEP

    12288:lMrvy90zGI9fBFkcSKr4yS21TCtVq+v5XXtRUPtw5T1JhAa3YDaER:yyKGInIKim+TBXdOPtKJhAay

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

      66a46807b5d59a6d7dc7f88682e8de703ac0f79f506615522b9d225b98fe31bc

    • Size

      734KB

    • MD5

      5f54d7288a42459662ad02292e6368af

    • SHA1

      deb8fd23885660d77a5b492e0c14083a5858f5f4

    • SHA256

      66a46807b5d59a6d7dc7f88682e8de703ac0f79f506615522b9d225b98fe31bc

    • SHA512

      826b3c57eae9c58830767cedfa3d92359f684767b3f38b342fb3934d232486ce4f2b7025ff51957818c8cfe3c245fc46b83b436b54a4bd97c6284eebfc51f911

    • SSDEEP

      12288:lMrvy90zGI9fBFkcSKr4yS21TCtVq+v5XXtRUPtw5T1JhAa3YDaER:yyKGInIKim+TBXdOPtKJhAay

    • 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