General

  • Target

    51cd9b8c6ab2dc4a790d5cbfde09e24c19b1c73e48348d3f11edbb4ddd99905e

  • Size

    1.0MB

  • Sample

    230328-1thzmsde74

  • MD5

    b23b53ca8b84d42663b26e443f230f77

  • SHA1

    444291c4afc8aed011d86ac5f0dad018d0b952bd

  • SHA256

    51cd9b8c6ab2dc4a790d5cbfde09e24c19b1c73e48348d3f11edbb4ddd99905e

  • SHA512

    115d2dbab5173dab8ec6fef5fb889d21d77fffc987f4b5dd7c7d033bf93437c4b539372aef58eeb29a179c9a4d2eafe4d2186856559724996ffe80265f7252b1

  • SSDEEP

    24576:9yP4XVZc8wjC9FsSIzVK+m2xyHQa2tIbiuOmgU:YP4XVZc8wjlrzVKZ27a2tGvTg

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nado

C2

176.113.115.145:4125

Attributes
  • auth_value

    a648e365d8e0df895a84152ad68ffc56

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      51cd9b8c6ab2dc4a790d5cbfde09e24c19b1c73e48348d3f11edbb4ddd99905e

    • Size

      1.0MB

    • MD5

      b23b53ca8b84d42663b26e443f230f77

    • SHA1

      444291c4afc8aed011d86ac5f0dad018d0b952bd

    • SHA256

      51cd9b8c6ab2dc4a790d5cbfde09e24c19b1c73e48348d3f11edbb4ddd99905e

    • SHA512

      115d2dbab5173dab8ec6fef5fb889d21d77fffc987f4b5dd7c7d033bf93437c4b539372aef58eeb29a179c9a4d2eafe4d2186856559724996ffe80265f7252b1

    • SSDEEP

      24576:9yP4XVZc8wjC9FsSIzVK+m2xyHQa2tIbiuOmgU:YP4XVZc8wjlrzVKZ27a2tGvTg

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Downloads MZ/PE file

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks