Overview
overview
8Static
static
3Zapret/bin...rt.dll
windows10-2004-x64
1Zapret/bin...rt.dll
windows11-ltsc_2024-x64
1Zapret/bin...64.sys
windows10-2004-x64
3Zapret/bin...n1.dll
windows10-2004-x64
1Zapret/bin...n1.dll
windows11-ltsc_2024-x64
1Zapret/bin/winws.exe
windows10-2004-x64
1Zapret/bin/winws.exe
windows11-ltsc_2024-x64
1Zapret/gen...T).bat
windows10-2004-x64
8Zapret/gen...T).bat
windows11-ltsc_2024-x64
8Zapret/gen...0).bat
windows10-2004-x64
8Zapret/gen...0).bat
windows11-ltsc_2024-x64
8Zapret/gen...1).bat
windows10-2004-x64
8Zapret/gen...1).bat
windows11-ltsc_2024-x64
8Zapret/gen...2).bat
windows10-2004-x64
8Zapret/gen...2).bat
windows11-ltsc_2024-x64
8Zapret/gen...3).bat
windows10-2004-x64
8Zapret/gen...3).bat
windows11-ltsc_2024-x64
8Zapret/gen...4).bat
windows10-2004-x64
8Zapret/gen...4).bat
windows11-ltsc_2024-x64
8Zapret/gen...5).bat
windows10-2004-x64
8Zapret/gen...5).bat
windows11-ltsc_2024-x64
8Zapret/gen...6).bat
windows10-2004-x64
8Zapret/gen...6).bat
windows11-ltsc_2024-x64
8Zapret/gen...7).bat
windows10-2004-x64
8Zapret/gen...7).bat
windows11-ltsc_2024-x64
8Zapret/gen...8).bat
windows10-2004-x64
8Zapret/gen...8).bat
windows11-ltsc_2024-x64
8Zapret/gen...9).bat
windows10-2004-x64
8Zapret/gen...9).bat
windows11-ltsc_2024-x64
8Zapret/gen...T).bat
windows10-2004-x64
8Zapret/gen...T).bat
windows11-ltsc_2024-x64
8Zapret/gen...2).bat
windows10-2004-x64
8Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/10/2026, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
Zapret/bin/WinDivert.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Zapret/bin/WinDivert.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Zapret/bin/WinDivert64.sys
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Zapret/bin/cygwin1.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral5
Sample
Zapret/bin/cygwin1.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral6
Sample
Zapret/bin/winws.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral7
Sample
Zapret/bin/winws.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral8
Sample
Zapret/general (ALT).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral9
Sample
Zapret/general (ALT).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral10
Sample
Zapret/general (ALT10).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral11
Sample
Zapret/general (ALT10).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral12
Sample
Zapret/general (ALT11).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral13
Sample
Zapret/general (ALT11).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral14
Sample
Zapret/general (ALT2).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral15
Sample
Zapret/general (ALT2).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral16
Sample
Zapret/general (ALT3).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral17
Sample
Zapret/general (ALT3).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral18
Sample
Zapret/general (ALT4).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral19
Sample
Zapret/general (ALT4).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral20
Sample
Zapret/general (ALT5).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral21
Sample
Zapret/general (ALT5).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral22
Sample
Zapret/general (ALT6).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral23
Sample
Zapret/general (ALT6).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral24
Sample
Zapret/general (ALT7).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral25
Sample
Zapret/general (ALT7).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral26
Sample
Zapret/general (ALT8).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral27
Sample
Zapret/general (ALT8).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral28
Sample
Zapret/general (ALT9).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral29
Sample
Zapret/general (ALT9).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral30
Sample
Zapret/general (FAKE TLS AUTO ALT).bat
Resource
win10v2004-20260911-en
Behavioral task
behavioral31
Sample
Zapret/general (FAKE TLS AUTO ALT).bat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral32
Sample
Zapret/general (FAKE TLS AUTO ALT2).bat
Resource
win10v2004-20260911-en
General
- Target Zapret/general (ALT).bat
- Size 2KB
- Sample261027-bb35esxv5p
- SHA256 ab60ec1bf1a2f9afdab0acb53f821a98b88298ed9f3fbba0b903a1c2ab31afc2
- MD5 13efb6478ce796a894804ec296b9d04b
- SHA1 03f3bebcbcbdfd962051405fe787dc8812965937
- SHA512 3e1f1c32ff9aea9d6e67fef1f8636e253d665e5a47ed3acc13dae8de336f04c02eccf8ec3f42ded18d92062c9fe1487dfa78c1380053e197dcd30f6b02a93468
- TLSH T1345148A7E00CCA47F2CEA53EF46FB5607127DCC369D6D802834A59F8DC4EDA9684E494
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 7 3808 powershell.exe -
pid Process 3808 powershell.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 7 raw.githubusercontent.com 6 raw.githubusercontent.com - Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 760 sc.exe - Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3608 cmd.exe 1548 cmd.exe 3896 cmd.exe 4376 cmd.exe - System Time Discovery 1 TTPs 1 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
pid Process 3360 netsh.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3808 powershell.exe 3808 powershell.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 652 Process not Found - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3808 powershell.exe Token: SeRestorePrivilege 1132 winws.exe Token: SeBackupPrivilege 1132 winws.exe Token: SeDebugPrivilege 1132 winws.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4376 wrote to memory of 4696 4376 cmd.exe 86 PID 4376 wrote to memory of 3608 4376 cmd.exe 87 PID 3608 wrote to memory of 760 3608 cmd.exe 88 PID 3608 wrote to memory of 4948 3608 cmd.exe 89 PID 4376 wrote to memory of 2288 4376 cmd.exe 90 PID 4376 wrote to memory of 632 4376 cmd.exe 91 PID 4376 wrote to memory of 372 4376 cmd.exe 92 PID 4376 wrote to memory of 3360 4376 cmd.exe 93 PID 4376 wrote to memory of 1548 4376 cmd.exe 94 PID 4376 wrote to memory of 3348 4376 cmd.exe 95 PID 1548 wrote to memory of 360 1548 cmd.exe 96 PID 1548 wrote to memory of 3896 1548 cmd.exe 97 PID 3896 wrote to memory of 3808 3896 cmd.exe 98 PID 4376 wrote to memory of 1132 4376 cmd.exe 99
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Zapret\general (ALT).bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Windows\system32\chcp.comchcp 650012⤵PID:4696
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c sc query "zapret" | findstr /i "STATE"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3608 -
C:\Windows\system32\sc.exesc query "zapret"3⤵
- Launches sc.exe
PID:760
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C:\Windows\system32\findstr.exefindstr /i "STATE"3⤵PID:4948
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C:\Windows\system32\netsh.exenetsh interface tcp show global2⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2288
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C:\Windows\system32\findstr.exefindstr /i "timestamps"2⤵PID:632
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C:\Windows\system32\findstr.exefindstr /i "enabled"2⤵PID:372
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C:\Windows\system32\netsh.exenetsh interface tcp set global timestamps=enabled2⤵
- Event Triggered Execution: Netsh Helper DLL
- System Time Discovery
PID:3360
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /K service check_updates soft2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Windows\system32\chcp.comchcp 4373⤵PID:360
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c powershell -command "(Invoke-WebRequest -Uri \"https://raw.githubusercontent.com/Flowseal/zapret-discord-youtube/main/.service/version.txt\" -Headers @{\"Cache-Control\"=\"no-cache\"} -UseBasicParsing -TimeoutSec 5).Content.Trim()" 2>nul3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3896 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "(Invoke-WebRequest -Uri \"https://raw.githubusercontent.com/Flowseal/zapret-discord-youtube/main/.service/version.txt\" -Headers @{\"Cache-Control\"=\"no-cache\"} -UseBasicParsing -TimeoutSec 5).Content.Trim()"4⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3808
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C:\Windows\system32\chcp.comchcp 4372⤵PID:3348
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C:\Users\Admin\AppData\Local\Temp\Zapret\bin\winws.exe"C:\Users\Admin\AppData\Local\Temp\Zapret\bin\winws.exe" --wf-tcp=80,443,2053,2083,2087,2096,8443,1024-65535 --wf-udp=443,19294-19344,50000-50100,1024-65535 --filter-udp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-general.txt" --hostlist-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-exclude.txt" --ipset-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-exclude.txt" --dpi-desync=fake --dpi-desync-repeats=6 --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\quic_initial_www_google_com.bin" --new --filter-udp=19294-19344,50000-50100 --filter-l7=discord,stun --dpi-desync=fake --dpi-desync-fake-discord="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\quic_initial_www_google_com.bin" --dpi-desync-fake-stun="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\quic_initial_www_google_com.bin" --dpi-desync-repeats=6 --new --filter-tcp=2053,2083,2087,2096,8443 --hostlist-domains=discord.media --dpi-desync=fake,fakedsplit --dpi-desync-repeats=6 --dpi-desync-fooling=ts --dpi-desync-fakedsplit-pattern=0x00 --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\tls_clienthello_www_google_com.bin" --new --filter-tcp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-google.txt" --ip-id=zero --dpi-desync=fake,fakedsplit --dpi-desync-repeats=6 --dpi-desync-fooling=ts --dpi-desync-fakedsplit-pattern=0x00 --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\tls_clienthello_www_google_com.bin" --new --filter-tcp=80,443 --hostlist="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-general.txt" --hostlist-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-exclude.txt" --ipset-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-exclude.txt" --dpi-desync=fake,fakedsplit --dpi-desync-repeats=6 --dpi-desync-fooling=ts --dpi-desync-fakedsplit-pattern=0x00 --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\tls_clienthello_www_google_com.bin" --new --filter-udp=443 --ipset="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-all.txt" --hostlist-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-exclude.txt" --ipset-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-exclude.txt" --dpi-desync=fake --dpi-desync-repeats=6 --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\quic_initial_www_google_com.bin" --new --filter-tcp=80,443,1024-65535 --ipset="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-all.txt" --hostlist-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\list-exclude.txt" --ipset-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-exclude.txt" --dpi-desync=fake,fakedsplit --dpi-desync-repeats=6 --dpi-desync-fooling=ts --dpi-desync-fakedsplit-pattern=0x00 --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\tls_clienthello_www_google_com.bin" --new --filter-udp=1024-65535 --ipset="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-all.txt" --ipset-exclude="C:\Users\Admin\AppData\Local\Temp\Zapret\lists\ipset-exclude.txt" --dpi-desync=fake --dpi-desync-autottl=2 --dpi-desync-repeats=12 --dpi-desync-any-protocol=1 --dpi-desync-fake-unknown-udp="C:\Users\Admin\AppData\Local\Temp\Zapret\bin\quic_initial_www_google_com.bin" --dpi-desync-cutoff=n32⤵
- Suspicious use of AdjustPrivilegeToken
PID:1132
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C:\Users\Admin\AppData\Local\Temp\Zapret\bin\WinDivert64.sysC:\Users\Admin\AppData\Local\Temp\Zapret\bin\WinDivert64.sys1⤵PID:4312
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nhr5r0g0.lft.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH