Overview

overview

9

Static

static

1

python-3.1...64.exe

windows11-21h2-x64

9

Sharing

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General

  • Target

    python-3.12.4-amd64.exe

  • Size

    25.5MB

  • Sample

    240703-1kjvksxfqn

  • MD5

    f3df1be26cc7cbd8252ab5632b62d740

  • SHA1

    3b1f54802b4cb8c02d1eb78fc79f95f91e8e49e4

  • SHA256

    da5809df5cb05200b3a528a186f39b7d6186376ce051b0a393f1ddf67c995258

  • SHA512

    2f9a11ffae6d9f1ed76bf816f28812fcba71f87080b0c92e52bfccb46243118c5803a7e25dd78003ca7d66501bfcdce8ff7c691c63c0038b0d409ca3842dcc89

  • SSDEEP

    786432:zRd0l0X/46+nq1rcVqA5Z2bQcLsv0GlYrJF55e2nRk:L5P46+q1QTILMKB5e2nRk

Score
9/10
discoveryevasionexecutionpersistenceprivilege_escalationpyinstallerupx

Malware Config

Targets

    • Target

      python-3.12.4-amd64.exe

    • Size

      25.5MB

    • MD5

      f3df1be26cc7cbd8252ab5632b62d740

    • SHA1

      3b1f54802b4cb8c02d1eb78fc79f95f91e8e49e4

    • SHA256

      da5809df5cb05200b3a528a186f39b7d6186376ce051b0a393f1ddf67c995258

    • SHA512

      2f9a11ffae6d9f1ed76bf816f28812fcba71f87080b0c92e52bfccb46243118c5803a7e25dd78003ca7d66501bfcdce8ff7c691c63c0038b0d409ca3842dcc89

    • SSDEEP

      786432:zRd0l0X/46+nq1rcVqA5Z2bQcLsv0GlYrJF55e2nRk:L5P46+q1QTILMKB5e2nRk

    Score
    9/10
    discoveryevasionexecutionpersistenceprivilege_escalationpyinstallerupx

    • 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    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

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

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

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks