Overview

overview

10

Static

static

10

empyrean-m...ld.bat

windows11-21h2-x64

1

empyrean-m...ain.py

windows11-21h2-x64

3

empyrean-m...ild.py

windows11-21h2-x64

3

empyrean-m...fig.py

windows11-21h2-x64

3

empyrean-m...env.py

windows11-21h2-x64

3

empyrean-m...ate.py

windows11-21h2-x64

3

empyrean-m...fig.py

windows11-21h2-x64

3

empyrean-m...on.bat

windows11-21h2-x64

8

empyrean-m...bug.py

windows11-21h2-x64

3

empyrean-m...ers.py

windows11-21h2-x64

3

empyrean-m...ken.py

windows11-21h2-x64

3

empyrean-m...ion.py

windows11-21h2-x64

3

empyrean-m...tup.py

windows11-21h2-x64

3

empyrean-m...nfo.py

windows11-21h2-x64

3

empyrean-m...fig.py

windows11-21h2-x64

3

empyrean-m...ain.py

windows11-21h2-x64

3

Resubmissions

04-10-2024 13:58

241004-q9w64axfpp 10

04-10-2024 13:13

241004-qggkyazena 10

04-10-2024 13:07

241004-qc4jxazcra 10

04-10-2024 02:09

241004-clckwsyeqk 10

03-10-2024 16:57

241003-vgn28szcke 10

03-10-2024 14:11

241003-rhrmzasgjg 10

03-10-2024 01:23

241003-brvg8axcnk 10

02-10-2024 22:37

241002-2j96ta1dlj 10

Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03-10-2024 01:23

Sharing

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Report Analysis Logs

General

  • Target

    empyrean-main/builder/util/build.py

  • Size

    2KB

  • MD5

    b972c3bd98189fef3649132428a6b5d5

  • SHA1

    2f9a0e3bb364be7614062a716e97065df9d091c3

  • SHA256

    ae2d7a498db4f1ea8d4cf1f71a9a60e0379a8b6e287d2c8b7cd2262f45b2d88c

  • SHA512

    b9e9281168c684a8136f299e50293d2d0c0fc92c70ee482a7ed27f1340627c628c0347ab36ee33c72ace95595d2111ee103fbb1ead1e0dbe55a3e85dd2f644f8

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\empyrean-main\builder\util\build.py
    1⤵
    • Modifies registry class
    PID:232
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads