Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 13:48
General
- Target ZapretUI.exe
- Size 593KB
- Sample261027-q395dat1ct
- SHA256 89976255640b998e16574e38c8749bef04aa53ecb436308fdeb1562ce1ac2238
Malware Config
Signatures
- 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.
- Program crash 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ZapretUI.exe"C:\Users\Admin\AppData\Local\Temp\ZapretUI.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 22602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3884 -ip 38841⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ACTIVE_DISCORD_UDP.bin
quic_initial_4pda_to.bin
memory/3884-0-0x0000000000AB0000-0x0000000000B4A000-memory.dmp
memory/3884-1-0x0000000005A20000-0x0000000005FC4000-memory.dmp
memory/3884-2-0x0000000005530000-0x00000000055C2000-memory.dmp
memory/3884-3-0x0000000005670000-0x0000000005680000-memory.dmp
memory/3884-4-0x00000000055F0000-0x00000000055FA000-memory.dmp
memory/3884-5-0x0000000006EB0000-0x0000000006EBA000-memory.dmp
memory/3884-7-0x000000000E680000-0x000000000E692000-memory.dmp
memory/3884-127-0x0000000005670000-0x0000000005680000-memory.dmp