General

  • Target

    aab0887da53df6c28fea944e7094352b53ff09514e3061272150058d6e6d8af9

  • Size

    719KB

  • Sample

    230411-pcaq6aea31

  • MD5

    8c5162709f79ac0425ee7b2bfc6f0862

  • SHA1

    1fa6f9bdc6b6725e9f9c044b88e505fe89a77f54

  • SHA256

    aab0887da53df6c28fea944e7094352b53ff09514e3061272150058d6e6d8af9

  • SHA512

    342de93f58a4127ace23521acb362ef2bad9591578bb24c8d6862b0ce917d3c001fac3d2d6193bd8e0af126b3b22594a7c8f878bc691e6f3afa5129c2af2e519

  • SSDEEP

    12288:rMrzy90dZLZ3QJuTYgWTJ9JsTxnxMsVQ/Lydx59vjcat0NnR7y1zpQa1aEJKfS1L:AyQZOJu8gQJ6RV2yP59jD0nR8rpC+

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      aab0887da53df6c28fea944e7094352b53ff09514e3061272150058d6e6d8af9

    • Size

      719KB

    • MD5

      8c5162709f79ac0425ee7b2bfc6f0862

    • SHA1

      1fa6f9bdc6b6725e9f9c044b88e505fe89a77f54

    • SHA256

      aab0887da53df6c28fea944e7094352b53ff09514e3061272150058d6e6d8af9

    • SHA512

      342de93f58a4127ace23521acb362ef2bad9591578bb24c8d6862b0ce917d3c001fac3d2d6193bd8e0af126b3b22594a7c8f878bc691e6f3afa5129c2af2e519

    • SSDEEP

      12288:rMrzy90dZLZ3QJuTYgWTJ9JsTxnxMsVQ/Lydx59vjcat0NnR7y1zpQa1aEJKfS1L:AyQZOJu8gQJ6RV2yP59jD0nR8rpC+

    • 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.

    • RedLine payload

    • 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