Overview
overview
8Static
static
5zapret-winws/1.cmd
windows7-x64
5zapret-winws/1.cmd
windows10-2004-x64
5zapret-winws/2.cmd
windows7-x64
5zapret-winws/2.cmd
windows10-2004-x64
5zapret-win...rt.dll
windows7-x64
1zapret-win...rt.dll
windows10-2004-x64
1zapret-win...64.sys
windows10-2004-x64
1zapret-winws/all.cmd
windows7-x64
5zapret-winws/all.cmd
windows10-2004-x64
5zapret-win...n1.dll
windows7-x64
5zapret-win...n1.dll
windows10-2004-x64
5zapret-win...or.vbs
windows7-x64
1zapret-win...or.vbs
windows10-2004-x64
1zapret-win...st.cmd
windows7-x64
5zapret-win...st.cmd
windows10-2004-x64
5zapret-win...te.cmd
windows7-x64
8zapret-win...te.cmd
windows10-2004-x64
8zapret-win...el.cmd
windows7-x64
8zapret-win...el.cmd
windows10-2004-x64
8zapret-win...rt.cmd
windows7-x64
4zapret-win...rt.cmd
windows10-2004-x64
4zapret-win...op.cmd
windows7-x64
1zapret-win...op.cmd
windows10-2004-x64
1zapret-win...te.cmd
windows7-x64
1zapret-win...te.cmd
windows10-2004-x64
1zapret-win...ve.cmd
windows7-x64
1zapret-win...ve.cmd
windows10-2004-x64
1zapret-win...rt.cmd
windows7-x64
1zapret-win...rt.cmd
windows10-2004-x64
1zapret-win...op.cmd
windows7-x64
1zapret-win...op.cmd
windows10-2004-x64
1zapret-win...ws.exe
windows7-x64
5Analysis
-
max time kernel
94s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-10-2024 15:05
Behavioral task
behavioral1
Sample
zapret-winws/1.cmd
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
zapret-winws/1.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
zapret-winws/2.cmd
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
zapret-winws/2.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
zapret-winws/WinDivert.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
zapret-winws/WinDivert.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
zapret-winws/WinDivert64.sys
Resource
win10v2004-20241007-en
Behavioral task
behavioral8
Sample
zapret-winws/all.cmd
Resource
win7-20240903-en
Behavioral task
behavioral9
Sample
zapret-winws/all.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral10
Sample
zapret-winws/cygwin1.dll
Resource
win7-20240903-en
Behavioral task
behavioral11
Sample
zapret-winws/cygwin1.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral12
Sample
zapret-winws/elevator.vbs
Resource
win7-20240903-en
Behavioral task
behavioral13
Sample
zapret-winws/elevator.vbs
Resource
win10v2004-20241007-en
Behavioral task
behavioral14
Sample
zapret-winws/preset_russia_autohostlist.cmd
Resource
win7-20240704-en
Behavioral task
behavioral15
Sample
zapret-winws/preset_russia_autohostlist.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral16
Sample
zapret-winws/service_create.cmd
Resource
win7-20240903-en
Behavioral task
behavioral17
Sample
zapret-winws/service_create.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral18
Sample
zapret-winws/service_del.cmd
Resource
win7-20240903-en
Behavioral task
behavioral19
Sample
zapret-winws/service_del.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral20
Sample
zapret-winws/service_start.cmd
Resource
win7-20240903-en
Behavioral task
behavioral21
Sample
zapret-winws/service_start.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral22
Sample
zapret-winws/service_stop.cmd
Resource
win7-20240708-en
Behavioral task
behavioral23
Sample
zapret-winws/service_stop.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral24
Sample
zapret-winws/task_create.cmd
Resource
win7-20240903-en
Behavioral task
behavioral25
Sample
zapret-winws/task_create.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral26
Sample
zapret-winws/task_remove.cmd
Resource
win7-20240903-en
Behavioral task
behavioral27
Sample
zapret-winws/task_remove.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral28
Sample
zapret-winws/task_start.cmd
Resource
win7-20240903-en
Behavioral task
behavioral29
Sample
zapret-winws/task_start.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral30
Sample
zapret-winws/task_stop.cmd
Resource
win7-20240903-en
Behavioral task
behavioral31
Sample
zapret-winws/task_stop.cmd
Resource
win10v2004-20241007-en
Behavioral task
behavioral32
Sample
zapret-winws/winws.exe
Resource
win7-20240903-en
General
-
Target
zapret-winws/2.cmd
-
Size
704B
-
MD5
5c26d17967b7a5f9418381036b186250
-
SHA1
59e699e912a4eddb333a8620b2899d7deeb16abd
-
SHA256
75331e1c64004866ba5634b58d4a237dd9bf50516ccd2d99071bee4704a4d3a9
-
SHA512
461232ff76a1c4661b449b43a817165b7e142088c9f367fa4512f32b8542097621d0e82018935033f9bed90ab5269cff9d40f90a45aae16a1e648c6fbf487c4f
Malware Config
Signatures
-
resource yara_rule behavioral4/memory/1424-1-0x00007FFD41F90000-0x00007FFD422A2000-memory.dmp upx behavioral4/memory/1424-5-0x00007FFD41F90000-0x00007FFD422A2000-memory.dmp upx -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 656 Process not Found -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 1424 winws.exe Token: SeBackupPrivilege 1424 winws.exe Token: SeDebugPrivilege 1424 winws.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3652 wrote to memory of 1424 3652 cmd.exe 84 PID 3652 wrote to memory of 1424 3652 cmd.exe 84
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\zapret-winws\2.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:3652 -
C:\Users\Admin\AppData\Local\Temp\zapret-winws\winws.exe"C:\Users\Admin\AppData\Local\Temp\zapret-winws\winws.exe" --wf-tcp=80,443 --wf-udp=443 --filter-udp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\zapret-winws\list-youtube.txt" --dpi-desync=fake --dpi-desync-repeats=11 --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\zapret-winws\quic_initial_www_google_com.bin" --new --filter-udp=443 --dpi-desync=fake --dpi-desync-repeats=11 --new --filter-tcp=80 --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --new --filter-tcp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\zapret-winws\list-youtube.txt" --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\zapret-winws\tls_clienthello_www_google_com.bin" --new --dpi-desync=fake,disorder2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1424
-