Overview
overview
3Static
static
3kvbvaptpat...age.js
windows10-2004-x64
3kvbvaptpat...age.js
windows11-21h2-x64
3kvbvaptpat...age.js
windows10-2004-x64
3kvbvaptpat...age.js
windows11-21h2-x64
3kvbvaptpat...ter.js
windows10-2004-x64
3kvbvaptpat...ter.js
windows11-21h2-x64
3kvbvaptpat...81.dll
windows10-2004-x64
1kvbvaptpat...81.dll
windows11-21h2-x64
1kvbvaptpat...age.js
windows10-2004-x64
3kvbvaptpat...age.js
windows11-21h2-x64
3kvbvaptpat...age.js
windows10-2004-x64
3kvbvaptpat...age.js
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/05/2026, 12:17
Static task
static1
Behavioral task
behavioral1
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.js
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll
Resource
win11-20250502-en
Behavioral task
behavioral9
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win11-20260130-en
General
- Target kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
- Size 11KB
- Sample260511-pgf4qshw21
- SHA256 9b255d404523006b3214e2ff11e91750aa52e0824943cd52788bcf177e16a009
- MD5 04bda36a1c22182e5be702711bad94da
- SHA1 d9a26dbdd0eacbaa18b87b76da427dfb3d0236d1
- SHA512 dc0835300cda71fe2a5e9663093b4f6d49e67789c9b316e3cb76734972265e5b56117e21a79819749af245ad32871b9bfb2353eabfbc98d7e1f7689733ddf621
- SSDEEP 96:j3e1Z05FCgSiLQomf+RPjRmTvnlHBAmAV+agpepWL24NHD0h6vN+Cj32iORpAztS:j3erRgQomAmTvLA93p59QvNFjcw/u
- TLSH T18342A711A9ED6467407350CAAA73B71DFED5C233C3059121B2AD53AB3FF6D068493E68
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: JavaScript 1 TTPs