General

  • Target

    d7f6aa456cd110276d528c4b162f8c7d480abfdd5bb772fc2c02d1c20b65e73f

  • Size

    514KB

  • Sample

    230205-23vkgaef3z

  • MD5

    478194b9113d8e84459c86a8c3b0b82f

  • SHA1

    e5d72e2970353438645f1402ec4beee663e276c4

  • SHA256

    d7f6aa456cd110276d528c4b162f8c7d480abfdd5bb772fc2c02d1c20b65e73f

  • SHA512

    419cd1f8b28217e45fbf84556dd4afc642d088deb80eb79c9c08cc868a78115f26ea2aa4a123b0a1c9101d93b3c113a5eee67823320ae33a6c557a2363f9beea

  • SSDEEP

    12288:AG7Ly90dr0h9LCsVuuNLxpQbrpVPu589mEGFL:dygwhJfHNLc9BuImn

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/index.php

Extracted

Family

redline

Botnet

ringo

C2

176.113.115.16:4122

Attributes
  • auth_value

    b8f864b25d84b5ed5591e4bfa647cdbe

Extracted

Family

redline

Botnet

temposs6678

C2

82.115.223.9:15486

Attributes
  • auth_value

    af399e6a2fe66f67025541cf71c64313

Extracted

Family

redline

Botnet

ringo1

C2

176.113.115.16:4122

Attributes
  • auth_value

    373b070fb57b7689445f097000cbd6c2

Targets

    • Target

      d7f6aa456cd110276d528c4b162f8c7d480abfdd5bb772fc2c02d1c20b65e73f

    • Size

      514KB

    • MD5

      478194b9113d8e84459c86a8c3b0b82f

    • SHA1

      e5d72e2970353438645f1402ec4beee663e276c4

    • SHA256

      d7f6aa456cd110276d528c4b162f8c7d480abfdd5bb772fc2c02d1c20b65e73f

    • SHA512

      419cd1f8b28217e45fbf84556dd4afc642d088deb80eb79c9c08cc868a78115f26ea2aa4a123b0a1c9101d93b3c113a5eee67823320ae33a6c557a2363f9beea

    • SSDEEP

      12288:AG7Ly90dr0h9LCsVuuNLxpQbrpVPu589mEGFL:dygwhJfHNLc9BuImn

    • Amadey

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

    • Detect rhadamanthys stealer shellcode

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

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

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks