Overview
overview
3Static
static
3Bills Must...id.exe
windows10-2004-x64
1Bills Must...id.exe
windows11-ltsc_2024-x64
1Bills Must...ET.txt
windows10-2004-x64
1Bills Must...ET.txt
windows11-ltsc_2024-x64
1Bills Must...ed.dll
windows10-2004-x64
1Bills Must...ed.dll
windows11-ltsc_2024-x64
1Bills Must...64.dll
windows10-2004-x64
1Bills Must...64.dll
windows11-ltsc_2024-x64
1Bills Must...64.dll
windows10-2004-x64
1Bills Must...64.dll
windows11-ltsc_2024-x64
1Bills Must...s.json
windows10-2004-x64
3Bills Must...s.json
windows11-ltsc_2024-x64
3Bills Must...s.json
windows10-2004-x64
3Bills Must...s.json
windows11-ltsc_2024-x64
3Bills Must...in.ini
windows10-2004-x64
1Bills Must...in.ini
windows11-ltsc_2024-x64
1Bills Must...ay.ini
windows10-2004-x64
1Bills Must...ay.ini
windows11-ltsc_2024-x64
1Bills Must...er.ini
windows10-2004-x64
1Bills Must...er.ini
windows11-ltsc_2024-x64
1Bills Must...ts.txt
windows10-2004-x64
1Bills Must...ts.txt
windows11-ltsc_2024-x64
1Bills Must...id.txt
windows10-2004-x64
1Bills Must...id.txt
windows11-ltsc_2024-x64
1Bills Must...es.txt
windows10-2004-x64
1Bills Must...es.txt
windows11-ltsc_2024-x64
1Bills Must...ources
windows10-2004-x64
3Bills Must...ources
windows11-ltsc_2024-x64
3Bills Must..._extra
windows10-2004-x64
3Bills Must..._extra
windows11-ltsc_2024-x64
3Bills Must...s.json
windows10-2004-x64
3Bills Must...s.json
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
163s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 19:07
Static task
static1
Behavioral task
behavioral1
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/Steamworks.NET.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/Steamworks.NET.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/lib_burst_generated.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_api64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_api64.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_api64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_api64.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/achievements.json
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/achievements.json
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral13
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/branches.json
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/branches.json
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/configs.main.ini
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/configs.main.ini
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral17
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/configs.overlay.ini
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/configs.overlay.ini
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/configs.user.ini
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/configs.user.ini
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/depots.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/depots.txt
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral23
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/steam_appid.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/steam_appid.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/supported_languages.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/supported_languages.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Resources/unity default resources
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Resources/unity default resources
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Resources/unity_builtin_extra
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Resources/unity_builtin_extra
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/RuntimeInitializeOnLoads.json
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/RuntimeInitializeOnLoads.json
Resource
win11ltsc2024-20260709-en
General
- Target Bills Must Be Paid_b24451921_ElEnemigos/Bills Must Be Paid_Data/Plugins/x86_64/steam_settings/branches.json
- Size 369B
- Sample260802-xstszaee66
- SHA256 e9cc718f7415c2cc84f0d039f09c11c73e6c5aaa03914946943dfcb495a1ec27
- MD5 316854709e9ab1fe2bd2fd90d8367306
- SHA1 9035a101576abfc5abdece515680b94fa2c6f92a
- SHA512 f665ecf0abfe7ee8623d4017ba00cdfd6c893fc3c06eb77aef60a687916855f2c4e861927e3c92f28c890563e68fd80890348deb528d95462f27df08ea86f208
- TLSH T19AE0263BDC086C9A0CF542A88C329BA3F266233F004188837CF29CCC2F7A9519A58843
- 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 1420 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4340 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Bills Must Be Paid_b24451921_ElEnemigos\Bills Must Be Paid_Data\Plugins\x86_64\steam_settings\branches.json"1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1420
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4340