Overview
overview
8Static
static
3ZapretRKN.exe
windows10-2004-x64
7ZapretRKN.exe
windows11-ltsc_2024-x64
3bin/WinDivert.dll
windows10-2004-x64
1bin/WinDivert.dll
windows11-ltsc_2024-x64
1bin/WinDivert64.sys
windows10-2004-x64
3bin/cygwin1.dll
windows10-2004-x64
1bin/cygwin1.dll
windows11-ltsc_2024-x64
1bin/winws.exe
windows10-2004-x64
1bin/winws.exe
windows11-ltsc_2024-x64
1general.bat
windows10-2004-x64
8general.bat
windows11-ltsc_2024-x64
8install.bat
windows10-2004-x64
3install.bat
windows11-ltsc_2024-x64
3service.bat
windows10-2004-x64
5service.bat
windows11-ltsc_2024-x64
5utils/scri...ay.ps1
windows10-2004-x64
3utils/scri...ay.ps1
windows11-ltsc_2024-x64
3utils/scri...en.vbs
windows10-2004-x64
5utils/scri...en.vbs
windows11-ltsc_2024-x64
5utils/test zapret.ps1
windows10-2004-x64
3utils/test zapret.ps1
windows11-ltsc_2024-x64
3General
- Target ZapretRKN-v1.1.2.zip
- Size 1.6MB
- Sample261027-xf4seawvbx
- SHA256 27c27f928a91ac49770b7dbb20c88475b94be86e2350c62bc8ba348516464315
- MD5 73f3af6449e23bbe77b108a9b45adb51
- SHA1 a092fb94033075b5fc38915f49657053850bded8
- SHA512 06bbf089b416a0f0c10b1ee38193d0f92ea6b972f906cf226e105eecf193e8ee0d77c0b57d2453b7afb9b561a486998279714e9798ee799a8e640a6b68825342
- SSDEEP 49152:uctuTQ5NorTHGxnUta5bvLokMbHKxBgY7wSr:1tuUHUS1zdDokMjKx+LSr
- TLSH T12975336BA081EB8BE27153725C0E485546E6F19171B07F8D7FCA3908CB21CD35BB89AD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
ZapretRKN.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
ZapretRKN.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
bin/WinDivert.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
bin/WinDivert.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
bin/WinDivert64.sys
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
bin/cygwin1.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral7
Sample
bin/cygwin1.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral8
Sample
bin/winws.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral9
Sample
bin/winws.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral10
Sample
general.bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral11
Sample
general.bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral12
Sample
install.bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral13
Sample
install.bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral14
Sample
service.bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral15
Sample
service.bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral16
Sample
utils/scripts/rkn_tray.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral17
Sample
utils/scripts/rkn_tray.ps1
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral18
Sample
utils/scripts/run_hidden.vbs
Resource
win10v2004-20260911-en
Behavioral task
behavioral19
Sample
utils/scripts/run_hidden.vbs
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral20
Sample
utils/test zapret.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral21
Sample
utils/test zapret.ps1
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target ZapretRKN.exe
- Size 33KB
- SHA256 12dacb5a279b5085e5e54433fb0684531a04263f93c2b01cd50e699ba7ee6588
- MD5 ac3dcb6408650947831140442bc73564
- SHA1 487af9a47d96cdd229a336ad39c7d1468d28e3c2
- SHA512 44cc0be98f7281a4b94b3c40088e7b703344b944bef42db39cb429e5d2ce307fd2721a9dd854a41099cf26acfa30b0d003bc91378574105a3f6cb7f3a0e168a5
- SSDEEP 768:N01kfBHSaeiEl+IB95EeHeylO9T0t2vZMG7:G1kByaeiElB5SylO6shH7
- TLSH T1E9F2D063B7C85A75E047033344B14A04A97AAF665017E34FDD5B832B6A73B608F12EDE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
- Target bin/WinDivert.dll
- Size 46KB
- SHA256 c1e060ee19444a259b2162f8af0f3fe8c4428a1c6f694dce20de194ac8d7d9a2
- MD5 b2014d33ee645112d5dc16fe9d9fcbff
- SHA1 aa69498562d350f2de06954b133e59fac1e57002
- SHA512 37014a018b9cd91b2eaeeccc7c5af3838fcae4d4fe6bb50c7ae32cd5c99423965a3e3efb29499324f6885b8f0c2ee2952cb75ab73db4e8960811abcb46801f15
- SSDEEP 768:Qjf2rf/kxpxI+JEw2VWHDDjQSQX4zTtllgwBqWocwTicI:YuT/CXHDvVQatonTic
- TLSH T17423D803F74151B7C429C27083AED352AE22FCC56354F9EF82DEB7952D85E42DB1A606
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target bin/WinDivert64.sys
- Size 91KB
- SHA256 8da085332782708d8767bcace5327a6ec7283c17cfb85e40b03cd2323a90ddc2
- MD5 89ed5be7ea83c01d0de33d3519944aa5
- SHA1 4c9b9c74529399abacc2284de1dead5f2332ee9b
- SHA512 be6530fa0e26441441028b530cd6fc4f900448916e137f92613a1f886c16399d415ddd17f7f8847258cc19c63b1510f2f3068942203c50486e48eed838f9f138
- SSDEEP 1536:AsmCCzg4Klt7jh//NiRMwoGK0tmdsAXixJz48dJ/zuXR:Atzilt/iR5ojGmdsAXoz4k/8R
- TLSH T12E935B46B2E240C5F9F6C97895F59253EE31FA90A721C7DF11E0981E4F21BE1AD78322
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target bin/cygwin1.dll
- Size 2.8MB
- SHA256 103104a52e5293ce418944725df19e2bf81ad9269b9a120d71d39028e821499b
- MD5 a1c82ed072dc079dd7851f82d9aa7678
- SHA1 52f26fa1aee39476f1c13438aec8bf969c78da45
- SHA512 22993e7cee1e7aa69ffe45adf3a329abced7e53d54ffea96dab42fe273c81522252c7b7e98e5af36d2fdec0346c51540e977c6e56b8c08835bac86fa6d04ca59
- SSDEEP 49152:hGniafRcs02/oSqCmB5RMiCwDjUZQjuhKv+TLRlURxKc+tKaZrpu8dhcy1u7MHz:YniGRcsVJqCmB5RMiCwDIS4TBrppUy1J
- TLSH T165D55C1BF3A350ECC967C138466BA372BA32B82441347F6E2958CB701F72F51666DB25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target bin/winws.exe
- Size 199KB
- SHA256 affb4f69d2ea302a7abccd5325d81826e140ddae014f1e070bc4a6c0dd555188
- MD5 d498e19bc7a79dd1efcb6b928cbe9909
- SHA1 e660246d9b5de531d8c6ed563919d2690f47d209
- SHA512 03fa6ccc762999e4b5e3c7ed4f4a269d5e7114af52c833842f94fcbca19c3b2edd3c218df247d7616a54d25262f2dc14762a958c620433589ac3c1efa14b379a
- SSDEEP 3072:llblEpda/1ZqNUckRoAHzGDIAaSLECf6CuWhs/JSDxIcdDFth2zp:l/TY5czliX5mhYIcdptyp
- TLSH T145145B17F39588F9C462C17896AB5333E932FC452134FA4B9FA4DB212F65E10B12E798
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target general.bat
- Size 4KB
- SHA256 86851d1db0b147d6840428a1d5f56aa2286677566848cd1c647589f0241d6238
- MD5 07e87d99be4100b4f76fd178add6447d
- SHA1 6c6782083c310d99462c19deb550ed860c93d205
- SHA512 ee4f5741371d6d62216d0c990e771fd3d10c9ae66e27e8f36e941e1b8720f345caa38883a2e16c2881d44f092866bfbd54f8f7fbf2671001bc0f0dd9b4818e9e
- SSDEEP 96:162PQGB/GRRQ1zbIKdUGB/GRwVv/GRRQuv/GRw5P+R2rS5+RRLx+:XPQGB/GRRGEVGB/GRUv/GRRDv/GRkP+v
- TLSH T1079139A3E00DEE4AF6CE757EF45EF6A5201398C328D6D452439B49E8CC0EDBA595E084
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10 -
- Target install.bat
- Size 5KB
- SHA256 dbed6292670df1e715bf3c91f579bf90e4ce21cf7985ae2f2118496f7b5aeedb
- MD5 d5be529c5bfe2cec5f706702402cd052
- SHA1 e5dbbf64ba265768c7747ed8fadf8e6f36cefea8
- SHA512 4ec69849c6c2e4ed0074ae12e4e37fba8443e699409fd924b4179c40f32bc1233f15db18f69e976be3b47f6259385a56dd699fd5eb7e54b70f3e704960db1d34
- SSDEEP 96:BUwMzS7dj736DTZAH7opI4NS38jDj34AWgBG9Livx:+zS7dj7363ZAH7opI4NS38jDj3Sgw9LW
- TLSH T155B1C56C3E89E459093D432B8A7C0645F84B08EF3A76DAA93016B53C3BE57E183DD0C8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target service.bat
- Size 42KB
- SHA256 1f8fe8c73cb7cddd3ea7b1a682ab42283cff673b979e3e696ed547944fd9b6cf
- MD5 43da25d32792a5fd8dea991f1e4ce91f
- SHA1 cadf594511aa2619d1dba8b5f042b8664c220108
- SHA512 693d595513abdef051cd4f5be3b2db81ef14482721034fff8e151caea534fc3829092d466e0bca5465aa77a92d6f4e84fa5dc8cc4a15909c3082a5d95d026572
- SSDEEP 384:LNuC5R85uxFcIoAyk8ADKkLFxxRzjJwcjC1XEjW4Di5TR/5UjGz+oZmairc0h2Vh:cC5GAdKkjCkWxTRIp0NJ3yayugY
- TLSH T17313B566140258660470A3B7E81165A5FB5B81FB1B3662DD386CC06D7FBB32385FE2EC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score5/10 -
- Target utils/scripts/rkn_tray.ps1
- Size 12KB
- SHA256 4ea4b2b6bf03c21bb743c2601bf7073238c9802214c15f896a9e343434c7a094
- MD5 a368f7a9cc74f4bc403981cbce2115b9
- SHA1 4eb7e4da582bb7c3e3e85c7a7fbed4a132f7a3f0
- SHA512 d69de64020397806674c92e8e0068363235a6fbc8ae25e3e7e18a6d51f6aa71ef99ca4169f7ca88185bb7f6644c0b4e990b5bf18b38b8458aac9fdc3592a7590
- SSDEEP 192:FclvQVclP4oRJWfFh824Rm/CvaLc+7zQ7dPMTbcgy6wqvauZBoQnCQtJIBjvozHx:SRQWFRgfF27p++dPEHZBoQnjIBjvOR
- TLSH T14542A7182F17E062C7B2976ADE828556ED230177965CA81D75EEC09CEF30418C7B4F96
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target utils/scripts/run_hidden.vbs
- Size 370B
- SHA256 c1cfc5d9d03d688a90eed4993fbb792c5dea8fa2be6094fcf0f44f336f0e2156
- MD5 bc548ce8bf9dd16eb75a62325f8e8d59
- SHA1 45ceb670a2f974d41f9912dd67732692280c6ce8
- SHA512 968be21c4671af0920279e6c8700d367a3f31136059d8491012ddf906d4ec7f6790147c8a6d72023e70c1e005739a7a635891a9430516acd54bb2f50d0230538
- TLSH T1D8E0C007EE0FD1DE81E291539061DC1ECF55A4F97A7381B75D60C81C2021A780FDB103
- MD5 SHA1 SHA512 TLSH
Score5/10-
Executes a VBScript file via the Windows Script Host.
-
- Target utils/test zapret.ps1
- Size 40KB
- SHA256 13ce2b57b35b9a0223b0ea2782752bd2e20f550e2b7f0e9de8ae8d3999bfd402
- MD5 9ccdd2334a390cdb5b153a872740f901
- SHA1 748038a97478b9a689af0f4c2b573bb988bac75a
- SHA512 6a0ea6c8785a3018fc564777d4afd6ff67d43bbe5df203d3d85b1cbb3dab311cf250a4bf3fe7edb73928c0449d24a266743bebd1be7563011d1bb6c4fdbd66cb
- SSDEEP 384:ZmnJMakddb1YJz1jbdZTP/9lnXVqkNC5tJuyci8EULNWByBwdH2I1H1UVnVkGySm:Zkk3O91g5tJtciOsByBwdZ1H1KCxt
- TLSH T12013B62AB90A106B467357BFDC81A104FF57017B800D16D4BD9CA0D87FF492DC679EAA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10