General

  • Target

    0b4bc5fc2b54c29252f362e344df819cc42b7cb660b4beb834d3185e58db0e6e

  • Size

    984KB

  • Sample

    230411-m4spyaca39

  • MD5

    49d96c6c20c15c79fe2598d2b2bfaae6

  • SHA1

    26fcfcec416d3d719dbf27ee5c8938e65c33c3e3

  • SHA256

    0b4bc5fc2b54c29252f362e344df819cc42b7cb660b4beb834d3185e58db0e6e

  • SHA512

    0c725ed4256cc4a320d129d067481cfd037bb35c7874fa2ca7d5b9a01df4e0e7aff1877efbce56688fc244185957f2d46dc0abb37d96ac5d7c572b1be9688180

  • SSDEEP

    24576:TyncBLaEyFH63CC6kY9ddLGJRVmue9KQrR7TYYMUvD7+I:mcglHqCCrY9yJnmk+nMYD7

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

      0b4bc5fc2b54c29252f362e344df819cc42b7cb660b4beb834d3185e58db0e6e

    • Size

      984KB

    • MD5

      49d96c6c20c15c79fe2598d2b2bfaae6

    • SHA1

      26fcfcec416d3d719dbf27ee5c8938e65c33c3e3

    • SHA256

      0b4bc5fc2b54c29252f362e344df819cc42b7cb660b4beb834d3185e58db0e6e

    • SHA512

      0c725ed4256cc4a320d129d067481cfd037bb35c7874fa2ca7d5b9a01df4e0e7aff1877efbce56688fc244185957f2d46dc0abb37d96ac5d7c572b1be9688180

    • SSDEEP

      24576:TyncBLaEyFH63CC6kY9ddLGJRVmue9KQrR7TYYMUvD7+I:mcglHqCCrY9yJnmk+nMYD7

    • 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