Overview

overview

10

Static

static

10

source_prepared.exe

windows10-1703-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    106.7MB

  • Sample

    240701-s42kqsxhmd

  • MD5

    d52b91ecd4e3b7ebff5580a77225e7e2

  • SHA1

    2f057947df3de78dc85b9307e466b6c4d6243c70

  • SHA256

    d9e95bcf15d49f289a4eeb3ef14040c4a2755ab4563b81edfb0acad4462cfb62

  • SHA512

    04305b3ddc42918c6aa04a8a125ec9b28d010490e89d2a5b4c36fc68fb7e0aa941fb2efd051e94e15875f5a7e58225921b921d6a4ae9ab981c0e22266763eaba

  • SSDEEP

    3145728:cU7paiS6xjKcBa6R2qHO5izBVnG0iWMstB2Ox0OM3:xVjSWNa6HHCittieBm

Score
10/10
pysilonevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      106.7MB

    • MD5

      d52b91ecd4e3b7ebff5580a77225e7e2

    • SHA1

      2f057947df3de78dc85b9307e466b6c4d6243c70

    • SHA256

      d9e95bcf15d49f289a4eeb3ef14040c4a2755ab4563b81edfb0acad4462cfb62

    • SHA512

      04305b3ddc42918c6aa04a8a125ec9b28d010490e89d2a5b4c36fc68fb7e0aa941fb2efd051e94e15875f5a7e58225921b921d6a4ae9ab981c0e22266763eaba

    • SSDEEP

      3145728:cU7paiS6xjKcBa6R2qHO5izBVnG0iWMstB2Ox0OM3:xVjSWNa6HHCittieBm

    Score
    9/10
    evasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

1
T1112

Credential Access

Discovery

File and Directory Discovery

1
T1083

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks