Overview
overview
3Static
static
1peppy.rar
windows10-ltsc_2021-x64
1peppy/peppy.sln
windows10-ltsc_2021-x64
3peppy/peppy/core.cxx
windows10-ltsc_2021-x64
3peppy/pepp...ac.hxx
windows10-ltsc_2021-x64
3peppy/pepp...id.hxx
windows10-ltsc_2021-x64
3peppy/pepp...sk.hxx
windows10-ltsc_2021-x64
3peppy/pepp...ry.hxx
windows10-ltsc_2021-x64
3peppy/pepp...es.hxx
windows10-ltsc_2021-x64
3peppy/pepp...ed.hxx
windows10-ltsc_2021-x64
3peppy/peppy/peppy.xml
windows10-ltsc_2021-x64
3peppy/pepp...oj.xml
windows10-ltsc_2021-x64
3peppy/pepp...j.user
windows10-ltsc_2021-x64
3Analysis
- max time kernel
898s - max time network
544s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
27/07/2026, 01:16
Static task
static1
Behavioral task
behavioral1
Sample
peppy.rar
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
peppy/peppy.sln
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
peppy/peppy/core.cxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
peppy/peppy/core/reg/mac.hxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral5
Sample
peppy/peppy/core/reg/uninstallid.hxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral6
Sample
peppy/peppy/core/wmi/disk.hxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral7
Sample
peppy/peppy/impl/defs/registry.hxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral8
Sample
peppy/peppy/impl/includes.hxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral9
Sample
peppy/peppy/impl/seed/seed.hxx
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral10
Sample
peppy/peppy/peppy.xml
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral11
Sample
peppy/peppy/peppy.vcxproj.xml
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral12
Sample
peppy/peppy/peppy.vcxproj.user
Resource
win10ltsc2021-20260513-en
General
- Target peppy/peppy/peppy.vcxproj.user
- Size 225B
- Sample260727-bm78hstyey
- SHA256 a0c24e8908c9bcc5eb33cdd38762da3a86013fe87f0c681238ec4bcee56d15e1
- MD5 5e35e02fcaa092f2943bf7b04b02b687
- SHA1 8f7f5c5e803d06ef30739734391f8d4d0c7a1fc6
- SHA512 7a1edc418f72acde0d7d087c04604d7dddb672835c0529e38b15ed5977bba1bde67d3d4d0f41c99cbd37f83e3b50a1fd1a06f981cd6b7b42e5201e2ac7bf83ac
- TLSH T156D0A7104140B42071B417349358D834E2E1E6E314B04898F3D0E50D111605950167B3
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4700 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3054922120-1500138384-519748408-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3054922120-1500138384-519748408-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3836 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\peppy\peppy\peppy.vcxproj.user1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4700
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3836