Overview
overview
8Static
static
3Velocity.zip
windows11-21h2-x64
1Velocity/B...64.dll
windows11-21h2-x64
1Velocity/S...lua.js
windows11-21h2-x64
3Velocity/S...de.lua
windows11-21h2-x64
3Velocity/S...FE.bat
windows11-21h2-x64
1Velocity/S...ius.js
windows11-21h2-x64
3Velocity/Velocity.exe
windows11-21h2-x64
8Velocity/V...PI.dll
windows11-21h2-x64
1Velocity/W...er.dll
windows11-21h2-x64
3Velocity/r...er.dll
windows11-21h2-x64
3Analysis
- max time kernel
898s - max time network
370s - platform
windows11-21h2_x64 - resource
win11-20260513-it - resource tags
arch:x64arch:x86image:win11-20260513-itlocale:it-itos:windows11-21h2-x64systemwindows - submitted
22/06/2026, 15:23
Static task
static1
Behavioral task
behavioral1
Sample
Velocity.zip
Resource
win11-20260513-it
Behavioral task
behavioral2
Sample
Velocity/Bin/VMProtectSDK64.dll
Resource
win11-20260513-it
Behavioral task
behavioral3
Sample
Velocity/Scripts/Favourites/Dark Dex,lua.js
Resource
win11-20260513-it
Behavioral task
behavioral4
Sample
Velocity/Scripts/Favourites/Hydroxide.lua
Resource
win11-20260513-it
Behavioral task
behavioral5
Sample
Velocity/Scripts/Fun Scripts/Infinite Yield FE.bat
Resource
win11-20260513-it
Behavioral task
behavioral6
Sample
Velocity/Scripts/Fun Scripts/Sirius.js
Resource
win11-20260513-it
Behavioral task
behavioral7
Sample
Velocity/Velocity.exe
Resource
win11-20260513-it
Behavioral task
behavioral8
Sample
Velocity/VelocityAPI.dll
Resource
win11-20260513-it
Behavioral task
behavioral9
Sample
Velocity/WebView2Loader.dll
Resource
win11-20260513-it
Behavioral task
behavioral10
Sample
Velocity/runtimes/win-x86/native/WebView2Loader.dll
Resource
win11-20260513-it
General
- Target Velocity/WebView2Loader.dll
- Size 118KB
- Sample260622-sshcqady6j
- SHA256 44ab92c2246ebfb5f98aa5726626fb44beb61543f2ef1803338af9fd295e63f0
- MD5 7b0eeac10cafb4acda98ccaf2f4b8eb1
- SHA1 9af3bdf0f62f6e4b3a936afc9b77fa9ac5a088d9
- SHA512 466b751a90d3b63e6394b47d459da70ee20eb7d6d40c48153996297e460fbaa02f32cab10b737fefd03a2ea62bd273025fc2ccde850faf42c904044c7ea8dab7
- SSDEEP 3072:F6JOAfv0Zj/zjziMy/4rnF4+jqb22EA2TNTEtJAfiPjezIgUW1:F6JNf89Q/In+qPEtJ/QNh
- TLSH T1FAC37B5075D080B1E5BE18390878EAB69B7F7990DF609DDB27841AA94F343D09F31B2B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 5068 4552 WerFault.exe 80 - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2884 wrote to memory of 4552 2884 rundll32.exe 80
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Velocity\WebView2Loader.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2884 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Velocity\WebView2Loader.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4552 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 4483⤵
- Program crash
PID:5068
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4552 -ip 45521⤵PID:2404