Overview

overview

10

Static

static

10

source_prepared.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    103.3MB

  • Sample

    240702-qptv8sycjm

  • MD5

    35833ea5312bb2ae71425361e949e10e

  • SHA1

    5155b7ba16fbd35cc2b34c5593acc215dc914e19

  • SHA256

    d18a002f71ef847add3737b791e1d8145d7e8bd35bc252f3e954b538bb39ed7e

  • SHA512

    79e670e3bad7b44262b36ebfd4860a831af027391f11ae5ef0e62c59d4a5f0a3821d7ea82442574e25bb74b64eab178a71e7ffad812f2e331a49772d3322b32e

  • SSDEEP

    3145728:3n7pa8S6xjKcBa6c2qHO5iVY2nGQbRe0zJcBWnA49U:XVBSWNa6sHCiH1XcBWZ

Score
10/10
pysilonevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      103.3MB

    • MD5

      35833ea5312bb2ae71425361e949e10e

    • SHA1

      5155b7ba16fbd35cc2b34c5593acc215dc914e19

    • SHA256

      d18a002f71ef847add3737b791e1d8145d7e8bd35bc252f3e954b538bb39ed7e

    • SHA512

      79e670e3bad7b44262b36ebfd4860a831af027391f11ae5ef0e62c59d4a5f0a3821d7ea82442574e25bb74b64eab178a71e7ffad812f2e331a49772d3322b32e

    • SSDEEP

      3145728:3n7pa8S6xjKcBa6c2qHO5iVY2nGQbRe0zJcBWnA49U:XVBSWNa6sHCiH1XcBWZ

    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