General

  • Target

    0d1edc7ca93cc0e8756b2106649277c767978bca4d8f6af130bb816c995cc96c

  • Size

    980KB

  • Sample

    230411-nb7h3adg3s

  • MD5

    57cb6c875c2eb3b37a37101bfe72c0d6

  • SHA1

    3a60b9c99a20ae65e75b051117b1be4dff1b5fa2

  • SHA256

    0d1edc7ca93cc0e8756b2106649277c767978bca4d8f6af130bb816c995cc96c

  • SHA512

    b674c7b9cc1bed806c9fa011af45fababb7c75d24bcbb3e605851bb0cdd65280a3a4065201c12ae6ccd4c064bebe7fad9ce58366fbd346fb219a7d28f3d80205

  • SSDEEP

    24576:FyUZsH3sdc284wSFhFOGMNyRr2RePzO1NNxAN74/ENrGW:gUZsH8S28KnFyycRePzwSWE

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Extracted

Family

redline

Botnet

nord

C2

176.113.115.145:4125

Attributes
  • auth_value

    ebb7d38cdbd7c83cf6363ef3feb3a530

Targets

    • Target

      0d1edc7ca93cc0e8756b2106649277c767978bca4d8f6af130bb816c995cc96c

    • Size

      980KB

    • MD5

      57cb6c875c2eb3b37a37101bfe72c0d6

    • SHA1

      3a60b9c99a20ae65e75b051117b1be4dff1b5fa2

    • SHA256

      0d1edc7ca93cc0e8756b2106649277c767978bca4d8f6af130bb816c995cc96c

    • SHA512

      b674c7b9cc1bed806c9fa011af45fababb7c75d24bcbb3e605851bb0cdd65280a3a4065201c12ae6ccd4c064bebe7fad9ce58366fbd346fb219a7d28f3d80205

    • SSDEEP

      24576:FyUZsH3sdc284wSFhFOGMNyRr2RePzO1NNxAN74/ENrGW:gUZsH8S28KnFyycRePzwSWE

    • 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