Overview

overview

10

Static

static

10

Kellen raper.exe

windows11-21h2-x64

9

Sharing

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General

  • Target

    Kellen raper.exe

  • Size

    100.8MB

  • Sample

    240812-b79bbatfpa

  • MD5

    c93b1b820d8d53787c64aa3fbf768373

  • SHA1

    c030d8dbc4e2bc87575e288677e1a95c8d57bd3e

  • SHA256

    e59cb6527b155c7393b39dc72860a3117c6b0a1eefa684f40647e2d616f210e8

  • SHA512

    974aba22302a00a380deb0e2de5e60173963e224f9a18b0d95aa123e4e32e28758d2922add180334910d2cdcac19f2ba2b4348e28863e535daf4ed148686b07e

  • SSDEEP

    3145728:NnHbrS6xjKcBaF2qHO5iEgJmnGr/hjLtsA0qy5Ed8m3X5W:FH3SWNaDHCiFXP0qy9gY

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      Kellen raper.exe

    • Size

      100.8MB

    • MD5

      c93b1b820d8d53787c64aa3fbf768373

    • SHA1

      c030d8dbc4e2bc87575e288677e1a95c8d57bd3e

    • SHA256

      e59cb6527b155c7393b39dc72860a3117c6b0a1eefa684f40647e2d616f210e8

    • SHA512

      974aba22302a00a380deb0e2de5e60173963e224f9a18b0d95aa123e4e32e28758d2922add180334910d2cdcac19f2ba2b4348e28863e535daf4ed148686b07e

    • SSDEEP

      3145728:NnHbrS6xjKcBaF2qHO5iEgJmnGr/hjLtsA0qy5Ed8m3X5W:FH3SWNaDHCiFXP0qy9gY

    Score
    9/10
    discoveryevasionexecutionpersistence

    • 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 Enterprise v15

Reconnaissance

Resource Development

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

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

2
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Browser Information Discovery

1
T1217

File and Directory Discovery

1
T1083

Peripheral Device Discovery

1
T1120

Query Registry

3
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks