Analysis
- user interaction
yes - max time kernel
21s - max time network
153s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
08/08/2026, 09:20
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
VeryFun.exe
Resource
win10ltsc2021-20260513-en
windows10-ltsc_2021-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
VeryFun.exe
Resource
win11-20260513-en
windows11-21h2-x64
13 signatures
150 seconds
General
- Target VeryFun.exe
- Size 3.5MB
- Sample260808-laqstatfpa
- SHA256 0336cdefa03bb62a23352030b4bce50dc89edc802410cf544a6cc700be44ae1f
- MD5 54ae87578db60f7c2307c2454434eb2d
- SHA1 d1c15c52228b098afdef2f90e76636415afe7951
- SHA512 f61baf16467180a994c9ea83e318d666d06be9d42b5cc55fbfdd710c5c54d9f5e22bae62a73bef90af70dbc1c098e4a3bcd338bb7f6e6f0edeb7cbc61b2b4a3b
- SSDEEP 98304:f8sjPes/4ibecELz/RkO6LF4hRq5GKHmBBY:RjWsQWsaHyRN3z
- TLSH T14606122273DDC371CB6A9173BF6977142E7FB8250630B95B2F881D79AD10121262DBA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA cmd.exe - AutoIT Executable 13 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/5128-0-0x0000000000EE0000-0x0000000001263000-memory.dmp autoit_exe behavioral1/memory/4668-6-0x0000000000D40000-0x0000000000EDC000-memory.dmp autoit_exe behavioral1/memory/4668-7-0x0000000000D40000-0x0000000000EDC000-memory.dmp autoit_exe behavioral1/memory/4612-17-0x0000000000750000-0x0000000000844000-memory.dmp autoit_exe behavioral1/memory/4612-18-0x0000000000750000-0x0000000000844000-memory.dmp autoit_exe behavioral1/memory/3868-24-0x0000000001320000-0x000000000142C000-memory.dmp autoit_exe behavioral1/memory/4668-25-0x0000000000D40000-0x0000000000EDC000-memory.dmp autoit_exe behavioral1/memory/4612-27-0x0000000000750000-0x0000000000844000-memory.dmp autoit_exe behavioral1/memory/4860-30-0x0000000000F00000-0x000000000100C000-memory.dmp autoit_exe behavioral1/memory/6096-33-0x0000000000F70000-0x000000000107C000-memory.dmp autoit_exe behavioral1/memory/5284-36-0x0000000000D00000-0x0000000000E0C000-memory.dmp autoit_exe behavioral1/memory/704-39-0x0000000001180000-0x000000000128C000-memory.dmp autoit_exe behavioral1/memory/4612-40-0x0000000000750000-0x0000000000844000-memory.dmp autoit_exe - Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 5128 set thread context of 4668 5128 VeryFun.exe 84 PID 5128 set thread context of 4612 5128 VeryFun.exe 85 PID 5128 set thread context of 3868 5128 VeryFun.exe 87 PID 5128 set thread context of 4860 5128 VeryFun.exe 90 PID 5128 set thread context of 6096 5128 VeryFun.exe 91 -
resource yara_rule behavioral1/memory/4668-3-0x0000000000D40000-0x0000000000EDC000-memory.dmp upx behavioral1/memory/4668-6-0x0000000000D40000-0x0000000000EDC000-memory.dmp upx behavioral1/memory/4668-7-0x0000000000D40000-0x0000000000EDC000-memory.dmp upx behavioral1/memory/4668-5-0x0000000000D40000-0x0000000000EDC000-memory.dmp upx behavioral1/memory/4612-14-0x0000000000750000-0x0000000000844000-memory.dmp upx behavioral1/memory/4612-17-0x0000000000750000-0x0000000000844000-memory.dmp upx behavioral1/memory/4612-18-0x0000000000750000-0x0000000000844000-memory.dmp upx behavioral1/memory/4612-16-0x0000000000750000-0x0000000000844000-memory.dmp upx behavioral1/memory/3868-22-0x0000000001320000-0x000000000142C000-memory.dmp upx behavioral1/memory/3868-23-0x0000000001320000-0x000000000142C000-memory.dmp upx behavioral1/memory/3868-24-0x0000000001320000-0x000000000142C000-memory.dmp upx behavioral1/memory/4668-25-0x0000000000D40000-0x0000000000EDC000-memory.dmp upx behavioral1/memory/4612-27-0x0000000000750000-0x0000000000844000-memory.dmp upx behavioral1/memory/4860-28-0x0000000000F00000-0x000000000100C000-memory.dmp upx behavioral1/memory/4860-29-0x0000000000F00000-0x000000000100C000-memory.dmp upx behavioral1/memory/4860-30-0x0000000000F00000-0x000000000100C000-memory.dmp upx behavioral1/memory/6096-31-0x0000000000F70000-0x000000000107C000-memory.dmp upx behavioral1/memory/6096-33-0x0000000000F70000-0x000000000107C000-memory.dmp upx behavioral1/memory/6096-32-0x0000000000F70000-0x000000000107C000-memory.dmp upx behavioral1/memory/5284-34-0x0000000000D00000-0x0000000000E0C000-memory.dmp upx behavioral1/memory/5284-36-0x0000000000D00000-0x0000000000E0C000-memory.dmp upx behavioral1/memory/5284-35-0x0000000000D00000-0x0000000000E0C000-memory.dmp upx behavioral1/memory/704-37-0x0000000001180000-0x000000000128C000-memory.dmp upx behavioral1/memory/704-39-0x0000000001180000-0x000000000128C000-memory.dmp upx behavioral1/memory/704-38-0x0000000001180000-0x000000000128C000-memory.dmp upx behavioral1/memory/4612-40-0x0000000000750000-0x0000000000844000-memory.dmp upx - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System.ini VeryFun.exe - Event Triggered Execution: Netsh Helper DLL 1 TTPs 2 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 opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh cmd.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VeryFun.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe 5128 VeryFun.exe - Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 3868 cmd.exe 4860 cmd.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5128 VeryFun.exe - Suspicious use of FindShellTrayWindow 27 IoCs
pid Process 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe - Suspicious use of SendNotifyMessage 27 IoCs
pid Process 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe 4612 cmd.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 5128 wrote to memory of 4668 5128 VeryFun.exe 84 PID 5128 wrote to memory of 4668 5128 VeryFun.exe 84 PID 5128 wrote to memory of 4668 5128 VeryFun.exe 84 PID 5128 wrote to memory of 4612 5128 VeryFun.exe 85 PID 5128 wrote to memory of 4612 5128 VeryFun.exe 85 PID 5128 wrote to memory of 4612 5128 VeryFun.exe 85 PID 5128 wrote to memory of 3868 5128 VeryFun.exe 87 PID 5128 wrote to memory of 3868 5128 VeryFun.exe 87 PID 5128 wrote to memory of 3868 5128 VeryFun.exe 87 PID 5128 wrote to memory of 4860 5128 VeryFun.exe 90 PID 5128 wrote to memory of 4860 5128 VeryFun.exe 90 PID 5128 wrote to memory of 4860 5128 VeryFun.exe 90 PID 5128 wrote to memory of 6096 5128 VeryFun.exe 91 PID 5128 wrote to memory of 6096 5128 VeryFun.exe 91 PID 5128 wrote to memory of 6096 5128 VeryFun.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\VeryFun.exe"C:\Users\Admin\AppData\Local\Temp\VeryFun.exe"1⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5128 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- System Location Discovery: System Language Discovery
PID:4668
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Checks whether UAC is enabled
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4612
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3868
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:4860
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- System Location Discovery: System Language Discovery
PID:6096
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵PID:5284
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"2⤵PID:704
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x504 0x5081⤵PID:2200