Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/07/2026, 18:06
General
- Target viewbot/go.mod
- Size 218B
- Sample260723-wpwygstgrb
- SHA256 946ff61e139546b0e1eda8a74e70fec67a99e8f8f60a71a9035d4b5f4ab5b303
Malware Config
Signatures
- Drops desktop.ini file(s) 7 IoCs
- Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in Windows directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 2 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Program Files (x86)\Windows Media Player\wmplayer.exe"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:9 /Open "C:\Users\Admin\AppData\Local\Temp\viewbot\go.mod"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\unregmp2.exe"C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\unregmp2.exe"C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT3⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost1⤵
- Drops file in Windows directory
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
CurrentDatabase_400.wmdb
CurrentDatabase_400.wmdb
LocalMLS_3.wmdb
WMSDKNS.XML.bak
wmsetup.log
memory/532-28-0x00000000070A0000-0x00000000070B0000-memory.dmp
memory/532-31-0x00000000070A0000-0x00000000070B0000-memory.dmp
memory/532-32-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-33-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-34-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-36-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-35-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-37-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-39-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-38-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-41-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-42-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-40-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-43-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-45-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-48-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-47-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-46-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-44-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-49-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-50-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-53-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-54-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-56-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-57-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-55-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-61-0x00000000070A0000-0x00000000070B0000-memory.dmp
memory/532-63-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-65-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-64-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-66-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-67-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-68-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-69-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-70-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-72-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-73-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-71-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-75-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-77-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-80-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-79-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-78-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-76-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-83-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-85-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-84-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-82-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-86-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-88-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-87-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-89-0x00000000070A0000-0x00000000070B0000-memory.dmp
memory/532-90-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-92-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-91-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-93-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-97-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-96-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-95-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-94-0x00000000077E0000-0x00000000077F0000-memory.dmp
memory/532-99-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-100-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-98-0x0000000007EB0000-0x0000000007EC0000-memory.dmp
memory/532-101-0x0000000007EB0000-0x0000000007EC0000-memory.dmp