Overview

overview

10

Static

static

1

a896f1696e...f5.exe

windows7-x64

10

a896f1696e...f5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a896f1696e17908b35191251050dcbf5.exe

  • Size

    1.1MB

  • Sample

    230322-h6nfsahd6s

  • MD5

    a896f1696e17908b35191251050dcbf5

  • SHA1

    e1b07085f821a1f2ddce2ba292f600c4d00543d5

  • SHA256

    feedf9abf801043ab45f78a7ce7f66e37fe869ed9fd14a1e63dfc85d454d0ffc

  • SHA512

    011bcf84f969db8b87c56b28108b7808d89453b0b947fb4b97388c6501d38110ac4f1acf6ad457e62032bfc56f2906010d91fe64316875b81a806706652d3b82

  • SSDEEP

    24576:GytyomGtGYl2fLhZpPDKa7ihtbzyejWLfBjMfeZKtFqe:Vt3OLD9Potb+ejo5Mfes

Score
10/10
amadeyauroraredlinerhadamanthys000114downsintdiscoveryevasioninfostealerpersistencespywarestealertrojanupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://www.mdegmm.com/pdf/debug2.ps1

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

sint

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d9b763b4dcfbff1c06ef4743cc0399e

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

14

C2

45.12.253.144:40145

Attributes
  • auth_value

    6528d0f243ad9e530a68f2a487521a80

Extracted

Family

aurora

C2

212.87.204.93:8081

Extracted

Family

redline

Botnet

0001

C2

195.133.40.209:13527

Attributes
  • auth_value

    ecf595ee61db151a311a574809480fe7

Targets

    • Target

      a896f1696e17908b35191251050dcbf5.exe

    • Size

      1.1MB

    • MD5

      a896f1696e17908b35191251050dcbf5

    • SHA1

      e1b07085f821a1f2ddce2ba292f600c4d00543d5

    • SHA256

      feedf9abf801043ab45f78a7ce7f66e37fe869ed9fd14a1e63dfc85d454d0ffc

    • SHA512

      011bcf84f969db8b87c56b28108b7808d89453b0b947fb4b97388c6501d38110ac4f1acf6ad457e62032bfc56f2906010d91fe64316875b81a806706652d3b82

    • SSDEEP

      24576:GytyomGtGYl2fLhZpPDKa7ihtbzyejWLfBjMfeZKtFqe:Vt3OLD9Potb+ejo5Mfes

    Score
    10/10
    amadeyauroraredlinerhadamanthys000114downsintdiscoveryevasioninfostealerpersistencespywarestealertrojanupx

    • Amadey

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

      trojanamadey

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

      stealeraurora

    • Detect rhadamanthys stealer shellcode

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • RedLine payload

    • Rhadamanthys

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

      stealerrhadamanthys

    • Enumerates VirtualBox registry keys

      evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Windows security modification

      evasiontrojan

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

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

4
T1112

Disabling Security Tools

2
T1089

Virtualization/Sandbox Evasion

4
T1497

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

9
T1012

Virtualization/Sandbox Evasion

4
T1497

System Information Discovery

6
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks