Overview

overview

9

Static

static

3

FadeSEC_test.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    FadeSEC_test.exe
  • Size 721KB
  • Sample260723-ry17cayxex
  • SHA256 e8a5ec5ae92dcc4e84da35b5ec4a2917e9243d6dd482fcd37a13f5d2825194ed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasionexecutionimpactpersistenceransomwarespywarestealer

Malware Config

Targets

    • Target
      FadeSEC_test.exe
    • Size 721KB
    • SHA256 e8a5ec5ae92dcc4e84da35b5ec4a2917e9243d6dd482fcd37a13f5d2825194ed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionexecutionimpactpersistenceransomwarespywarestealer

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Enumerates VirtualBox registry keys

      defense_evasion

    • Renames multiple (413) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

      ransomware

    • Looks for VMWare services registry key.

      defense_evasion

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Sets desktop wallpaper using registry

      ransomware

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

Windows Command Shell

1
T1059.003

Windows Management Instrumentation

1
T1047

Persistence

Privilege Escalation

Defense Evasion

Direct Volume Access

1
T1006

Indicator Removal

3
T1070

File Deletion

3
T1070.004

Modify Registry

1
T1112

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

3
T1012

System Information Discovery

1
T1082

Virtualization/Sandbox Evasion

2
T1497

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Defacement

1
T1491

Inhibit System Recovery

3
T1490

Tasks