General

  • Target

    934f9cf6bc79eb4e4a2e9b82df7f024294c88eba57f5a19d43d2a9c3bbd7dc92

  • Size

    1.0MB

  • Sample

    230318-3k618agc2s

  • MD5

    13d663251ecd6368c2ccfad1e19a2aa0

  • SHA1

    dc11f14bf1af927275451db1b91a43bbc8a4c50a

  • SHA256

    934f9cf6bc79eb4e4a2e9b82df7f024294c88eba57f5a19d43d2a9c3bbd7dc92

  • SHA512

    a50fcbaaeb0fae15e62f36ae9403735cefe0a55b33cc4a3de48821ea66ff1c578adcacc5c9cc16cc63cae6d4ae4e8a85e9da44cab6ba4fd42ee564dfb4e54db1

  • SSDEEP

    24576:FyKTPtqPP92E7XFSavH9IrJJBDUSd+UzvhLp50:gK5qPP92IX9IpPHv1

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Extracted

Family

redline

Botnet

build_main

C2

80.85.156.168:20189

Attributes
  • auth_value

    5e5c9cacc6d168f8ade7fb6419edb114

Targets

    • Target

      934f9cf6bc79eb4e4a2e9b82df7f024294c88eba57f5a19d43d2a9c3bbd7dc92

    • Size

      1.0MB

    • MD5

      13d663251ecd6368c2ccfad1e19a2aa0

    • SHA1

      dc11f14bf1af927275451db1b91a43bbc8a4c50a

    • SHA256

      934f9cf6bc79eb4e4a2e9b82df7f024294c88eba57f5a19d43d2a9c3bbd7dc92

    • SHA512

      a50fcbaaeb0fae15e62f36ae9403735cefe0a55b33cc4a3de48821ea66ff1c578adcacc5c9cc16cc63cae6d4ae4e8a85e9da44cab6ba4fd42ee564dfb4e54db1

    • SSDEEP

      24576:FyKTPtqPP92E7XFSavH9IrJJBDUSd+UzvhLp50:gK5qPP92IX9IpPHv1

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • 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.

    • RedLine payload

    • Rhadamanthys

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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