General

  • Target

    51c7358c5391fa70365262ccf96b1b4d79f30773f7afd1f5586e221461c36003

  • Size

    642KB

  • Sample

    230206-n8ymesha9t

  • MD5

    3e50595799f125b7bbe03c44f519b92e

  • SHA1

    a8c440f2b8c81464be63b93290828bbc0b5b555b

  • SHA256

    51c7358c5391fa70365262ccf96b1b4d79f30773f7afd1f5586e221461c36003

  • SHA512

    eef4b912f350148d3dfd8ee2194b7623b5a9dc85ff09bde83f6abedf86d7bc03168e074a52c8e20098a2e7010aea33816f9376964a5c6ba1b32aa6d6276a0eff

  • SSDEEP

    12288:FMr+y90bgcCMsye5pZ1bkSauq8wWo+Xb8KMY7jb:/ygtCMHeDZ1bVaIwbqhjb

Malware Config

Extracted

Family

redline

Botnet

bilod

C2

193.233.20.7:4138

Attributes
  • auth_value

    407a8c8d5a1f9a3348afc8c6b0155512

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      51c7358c5391fa70365262ccf96b1b4d79f30773f7afd1f5586e221461c36003

    • Size

      642KB

    • MD5

      3e50595799f125b7bbe03c44f519b92e

    • SHA1

      a8c440f2b8c81464be63b93290828bbc0b5b555b

    • SHA256

      51c7358c5391fa70365262ccf96b1b4d79f30773f7afd1f5586e221461c36003

    • SHA512

      eef4b912f350148d3dfd8ee2194b7623b5a9dc85ff09bde83f6abedf86d7bc03168e074a52c8e20098a2e7010aea33816f9376964a5c6ba1b32aa6d6276a0eff

    • SSDEEP

      12288:FMr+y90bgcCMsye5pZ1bkSauq8wWo+Xb8KMY7jb:/ygtCMHeDZ1bVaIwbqhjb

    • 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