Analysis
- user interaction
yes - max time kernel
456s - max time network
455s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
21/07/2026, 16:48
Static task
static1
Behavioral task
behavioral1
Sample
FadeSEC_test.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
FadeSEC_test.exe
Resource
win11ltsc2024-20260709-en
General
- Target FadeSEC_test.exe
- Size 645KB
- Sample260721-vbamnax1by
- SHA256 8454f2426633a9dc32d1492604027b79caad481a95b42dd2b9fd56ed799983ef
- MD5 0b19c490bcff875d6d986e704387661e
- SHA1 497fd672dddae4e515e35ece96f17fe316ed1018
- SHA512 9674246091232c6189fa740faebee60923400d1ab5a257b527071d5a3fdbe935bd51cef898b393889b782729d151329d539692677484569ed69ae0bf4e3b8900
- SSDEEP 6144:nOzAtEodGiQcmAai1Y0PfFseJHIRlXEcfEnD3+9AcJecubeJUleKwgd2q3iMrDMe:n3MitmAaiBHW/EmQ3E2rIq3ez
- TLSH T1A4E43A6AA6A115FCD077C27AC8570961FB727A0A03A247CF07A086634F375CB5F39B52
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
- Renames multiple (1279) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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pid Process 4256 wbadmin.exe - Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops desktop.ini file(s) 64 IoCs
description ioc Process File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Fonts\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Searches\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Libraries\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Media\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Downloads\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Videos\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Program Files (x86)\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Downloaded Program Files\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Pictures\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Offline Web Pages\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Documents\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Program Files\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Documents\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Videos\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Music\desktop.ini FadeSEC_test.exe - Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification \??\UNC\127.0.0.1\admin$\BitLockerDiscoveryVolumeContents\autorun.inf FadeSEC_test.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2444 set thread context of 4252 2444 FadeSEC_test.exe 85 - Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\7-Zip\version.dll FadeSEC_test.exe - Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1136 cmd.exe 1696 cmd.exe - Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 vds.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 3696 vssadmin.exe 3124 vssadmin.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2444 FadeSEC_test.exe 2444 FadeSEC_test.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeBackupPrivilege 2444 FadeSEC_test.exe Token: SeBackupPrivilege 3016 vssvc.exe Token: SeRestorePrivilege 3016 vssvc.exe Token: SeAuditPrivilege 3016 vssvc.exe Token: SeBackupPrivilege 4928 wbengine.exe Token: SeRestorePrivilege 4928 wbengine.exe Token: SeSecurityPrivilege 4928 wbengine.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2444 FadeSEC_test.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2444 FadeSEC_test.exe 2444 FadeSEC_test.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 4252 2444 FadeSEC_test.exe 85 PID 2444 wrote to memory of 1136 2444 FadeSEC_test.exe 86 PID 1136 wrote to memory of 3696 1136 cmd.exe 91 PID 1136 wrote to memory of 3124 1136 cmd.exe 94 PID 2444 wrote to memory of 1696 2444 FadeSEC_test.exe 95 PID 1696 wrote to memory of 4256 1696 cmd.exe 97 - 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.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\FadeSEC_test.exe"C:\Users\Admin\AppData\Local\Temp\FadeSEC_test.exe"1⤵
- Drops desktop.ini file(s)
- Drops autorun.inf file
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2444 -
C:\Windows\system32\svchost.exe"C:\Windows\system32\svchost.exe"2⤵PID:4252
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C:\Windows\System32\cmd.execmd.exe /c vssadmin delete shadows /all /quiet & vssadmin resize shadowstorage /for=C: /on=C: /maxsize=1MB2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1136 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3696
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C: /on=C: /maxsize=1MB3⤵
- Interacts with shadow copies
PID:3124
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C:\Windows\System32\cmd.execmd.exe /c wbadmin delete catalog -quiet 2>nul2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:4256
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3016
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4928
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:4124
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:2888
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Windows Command Shell
1Windows Management Instrumentation
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FadeSEC_crash.txt
- Size 58B
- SHA256 55e13fe0ec581d8e82e164c7d2821f789256c02c922c6a112ee3f79fad46b1a9
- MD5 6a842717770062b9b8e11ccfaec81f49
- SHA1 814aaeb9e1cb36d1ac95b78b6717b8f9958bb1d7
- SHA512 9bcf3770b90a36730125de39ee2cd741eecf59c037de1c50cc8054d659f7c96a69df2dae9ab42cdd1744416047ef431699efbac8902e8bd5b306f6b37f430334
- TLSH T1AFA0220080A30083820A00320008B30200822000C0E03003C222AE80E0EC803CF020AF
- MD5 SHA1 SHA512 TLSH