kvbvaptpatch09042026.zip
- SHA256 1ed95fb5faa0cae6df06d6bd4fedaaf4535082bf182abedd1714a901d90625d8
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
3Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win10v2004-20260130-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win11-20260130-en
windows11-21h2-x64
1 signatures
150 seconds
Behavioral task
behavioral3
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win10v2004-20260130-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral4
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
Resource
win11-20260130-en
windows11-21h2-x64
1 signatures
150 seconds
Behavioral task
behavioral5
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.js
Resource
win10v2004-20260130-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral6
Sample
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.js
Resource
win11-20260130-en
windows11-21h2-x64
1 signatures
150 seconds
Behavioral task
behavioral7
Sample
kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll
Resource
win10v2004-20260130-en
windows10-2004-x64
0 signatures
150 seconds
Behavioral task
behavioral8
Sample
kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll
Resource
win11-20250502-en
windows11-21h2-x64
0 signatures
150 seconds
Behavioral task
behavioral9
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win10v2004-20260130-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral10
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win11-20260130-en
windows11-21h2-x64
1 signatures
150 seconds
Behavioral task
behavioral11
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win10v2004-20260130-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral12
Sample
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
Resource
win11-20260130-en
windows11-21h2-x64
1 signatures
150 seconds
General
- Target kvbvaptpatch09042026.zip
- Size 36KB
- Sample260511-pgf4qshw21
- SHA256 1ed95fb5faa0cae6df06d6bd4fedaaf4535082bf182abedd1714a901d90625d8
- MD5 7d0c8a3a3df50d93e8a3b946e45a4b00
- SHA1 87023511c0786f7d9d86382b13d7a8a32fa45a6b
- SHA512 cc79d16eb3f817775656872184a97d2781440632f69ca1a6e0e253f328c9d615520927c911bae11dcdb959dae63e8318b53734c47896e0800f1b62a0865c4c5e
- SSDEEP 768:oQWsO0LfyEfspNSzH34aFziedQrsO0LfyEfs87cIcBGxhCi:/WP0La6dL8rP0La6rfcYxh1
- TLSH T18403BE7228A60594DF97223D23451398FCE5848553B3120F3FE76AA61E4B72B5C6A0FB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll
File Explorer
-
kvbvaptpatch09042026.zip.zip 36KB
-
kvbvaptpatch09042026/masterpage with .cs/MasterPage.css12KB
-
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js.js 42KB
-
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.js 11KB
-
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.cs.js 15KB
-
kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll.dll 10KB
-
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.css12KB
-
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js.js 42KB
-
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.master.js 11KB
-
kvbvaptpatch09042026/restrict concurrent login query.txt90B
kvbvaptpatch09042026/masterpage with .cs/MasterPage.css
- SHA256 553edbc5a74f8eb152b8553a53258739a40ae961abb2b10e6c65880840cf9464
- MD5 1292138d4af320d164da734952040b8e
- SHA1 73bffc3ef2c54ca4fe7f4ec5e3ce281e504a4299
- SHA512 5d069b51cf7c7da0f837b78d18596f06774f23f3df0e1ab1bbc9f3191ccf9d2b5743e94f4cafb3cbf47ea392a3cb5befc28144bd72c071e9be510a2d900f94be
- SSDEEP 192:sAtyPwV8CCrmo8LbmlbZStZOIUDjA/XKEz2R+zrJ/KDLNrw8Cr4h+uIx7YfMDzgV:gCq
- TLSH T1A6525F1DC406005B7133C4B88B63AA99F74859578A450A6DBFFCB7A0DFB69F840A2F5C
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/masterpage with .cs/MasterPage.js
- SHA256 8f88d0704ea979d15522089ffcd9d1eae9796188a11b048c3d2248c7082a8c9c
- MD5 d103d207592c9944191322835d928ef7
- SHA1 5313976bd180f4075751a7bd50ddb87cbf7cdcfd
- SHA512 6d5c56be6ecbcabdf88454f149f986b745d79ad493a6f2789614f66caef4a41cd55e1187e7fb49ef72fe9d681b5efccacd4e44ea78a8eaf47cc88ca8ca34a38b
- SSDEEP 768:w+/FuNtgXspRnBezdKJOPWdRUlbVTrUnkqMrCXLuNxZrTPkE07iVzrUng5hoioaC:wXgXspRnROPWQlRTQJMrCXLuNxZrT8Eo
- TLSH T11D139909F45A163B953AF3FD4F3A9558F6E58627820883007C8CA9C42F355A495F2FEE
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master
- SHA256 9b255d404523006b3214e2ff11e91750aa52e0824943cd52788bcf177e16a009
- MD5 04bda36a1c22182e5be702711bad94da
- SHA1 d9a26dbdd0eacbaa18b87b76da427dfb3d0236d1
- SHA512 dc0835300cda71fe2a5e9663093b4f6d49e67789c9b316e3cb76734972265e5b56117e21a79819749af245ad32871b9bfb2353eabfbc98d7e1f7689733ddf621
- SSDEEP 96:j3e1Z05FCgSiLQomf+RPjRmTvnlHBAmAV+agpepWL24NHD0h6vN+Cj32iORpAztS:j3erRgQomAmTvLA93p59QvNFjcw/u
- TLSH T18342A711A9ED6467407350CAAA73B71DFED5C233C3059121B2AD53AB3FF6D068493E68
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/masterpage with .cs/MasterPage.master.cs
- SHA256 b71fc5f4b84cb41c12137887b8bdbcee6cf8f42683e0184d76dfdebb47592c38
- MD5 ee144b065d8ac0c4fccafadb39689040
- SHA1 1104b7d8b9737e6e2fea294aae4e6127d83c5ade
- SHA512 bb4a4fe2c62ca4f65a67fb104e3cca11fbee935d9937fe0a463a11dad11a71cb128156282590a57b0f6ee61c3dc422cff224612509f1e1b671c4e81ddeff077f
- SSDEEP 384:BE1at4D6cjyGSolmByAVapv0rUx3lKcrGje/m30iV8:G1jVMoB0rUker
- TLSH T109720F0831496137482B921D8B2EC157D7776267EBFDC139BE9EC2840F31A889771B9B
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/masterpage with dll/bin/App_Web_masterpage.master.ec608581.dll
- IMPHASH dae02f32a21e03ce65412f6e56942daa
- SHA256 1f4969a10cd2d5a72cbaae92d1818188502896a757efa773548c49740a8f7acd
- MD5 c29cfa48634dd4191323d0255b11b6aa
- SHA1 b37c42d89efc551eea62bcbb8fe54460d1a18582
- SHA512 f55edb3d830047cae24073e5e8cb622dec6b28e541b287bd56f0d0a1e71c559b74e943988e03673e222c0adbcb6362eae573470564dfeb8edff30d0953bde250
- SSDEEP 192:X1FGsfYNRHGVFSHfNGs3iBDD9rFOeGCV0stos:XlwNhGjSVGwiBDV6C/Z
- TLSH T15222410266EC424DF4FE1B7CA57306240B73BA99687AC65E1DCC914D1FE3A0498A5BF3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
4
Entry point
16314
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB paths
mscoree
_CorDllMain
Name
.text
Size
8KB
Virtual Size
7KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
1024B
Virtual Size
784B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
512B
Virtual Size
12B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
dotnet
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.css
- SHA256 553edbc5a74f8eb152b8553a53258739a40ae961abb2b10e6c65880840cf9464
- MD5 1292138d4af320d164da734952040b8e
- SHA1 73bffc3ef2c54ca4fe7f4ec5e3ce281e504a4299
- SHA512 5d069b51cf7c7da0f837b78d18596f06774f23f3df0e1ab1bbc9f3191ccf9d2b5743e94f4cafb3cbf47ea392a3cb5befc28144bd72c071e9be510a2d900f94be
- SSDEEP 192:sAtyPwV8CCrmo8LbmlbZStZOIUDjA/XKEz2R+zrJ/KDLNrw8Cr4h+uIx7YfMDzgV:gCq
- TLSH T1A6525F1DC406005B7133C4B88B63AA99F74859578A450A6DBFFCB7A0DFB69F840A2F5C
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.js
- SHA256 8f88d0704ea979d15522089ffcd9d1eae9796188a11b048c3d2248c7082a8c9c
- MD5 d103d207592c9944191322835d928ef7
- SHA1 5313976bd180f4075751a7bd50ddb87cbf7cdcfd
- SHA512 6d5c56be6ecbcabdf88454f149f986b745d79ad493a6f2789614f66caef4a41cd55e1187e7fb49ef72fe9d681b5efccacd4e44ea78a8eaf47cc88ca8ca34a38b
- SSDEEP 768:w+/FuNtgXspRnBezdKJOPWdRUlbVTrUnkqMrCXLuNxZrTPkE07iVzrUng5hoioaC:wXgXspRnROPWQlRTQJMrCXLuNxZrT8Eo
- TLSH T11D139909F45A163B953AF3FD4F3A9558F6E58627820883007C8CA9C42F355A495F2FEE
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/masterpage with dll/masterpage/MasterPage.master
- SHA256 3ab659a1d5fd9e551918750553ca29d130fa386252448a25caca5ca8b93739d8
- MD5 005ac9d801c99820f7824e13f80cd61e
- SHA1 3666e3c087da48e3518bb15b389575aa8af2a510
- SHA512 7a7c618683791475202c7fc38627dca08a2cd2a7d57197036b4ee8f838bd272a00935c7a3aebb1a7e3118cbaf46ea21413f50a4045e32976eac8a9d874cfd763
- SSDEEP 96:jSe1Z05FCgSiLQomf+RPjRmTvnlHBAmAV+agpepWL24NHD0h6vN+Cj32iORpAztS:jSerRgQomAmTvLA93p59QvNFjcw/u
- TLSH T12342961199ED6467407390CAAA72B71DFED5C233C3059121B2AD53AB3FF6D068893E68
- MD5 SHA1 SHA512 SSDEEP TLSH
kvbvaptpatch09042026/restrict concurrent login query.txt
- SHA256 9c69faa7445562572e670c51e37e21399db615cc444ab150d8c8130df00a37cc
- MD5 7d31911222dff4d40873eb1cbae58565
- SHA1 15da9654ab043c5bba97516d56c8564cbd8d715e
- SHA512 dcd4f0476a826510908476185a5c4d1868436076d6967ac0458cf6fa34cd1fbc65c2d5627652d64fca36093097cf671d07701336386fa76b15e1cc17cbb2dc5d
- TLSH T118B012001B006403400CC120C3A2282049D10B10D5A94AD49489641C890C856102C07E
- MD5 SHA1 SHA512 TLSH