Analysis
- user interaction
yes - max time kernel
449s - max time network
450s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-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 (1085) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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pid Process 792 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 C:\Users\Admin\Favorites\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Fonts\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\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\NetworkService\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Videos\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\$Recycle.Bin\S-1-5-21-1875162379-3804078649-638427191-1000\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Media\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Music\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\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\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\Contacts\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 \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\Offline Web Pages\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Program Files\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Videos\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Documents\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Music\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Desktop\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Public\Documents\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\Desktop.ini FadeSEC_test.exe File opened for modification \??\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\Accessories\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessibility\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\Local\Microsoft\Windows\WinX\Group3\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$\Program Files (x86)\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Links\desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Searches\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\admin$\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini FadeSEC_test.exe File opened for modification \??\UNC\127.0.0.1\c$\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\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\LocalService\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\Desktop.ini FadeSEC_test.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini FadeSEC_test.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5016 set thread context of 2504 5016 FadeSEC_test.exe 89 - 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 5152 cmd.exe 2928 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 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 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName vds.exe - Interacts with shadow copies 3 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 4568 vssadmin.exe 3132 vssadmin.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5016 FadeSEC_test.exe 5016 FadeSEC_test.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeBackupPrivilege 5016 FadeSEC_test.exe Token: SeBackupPrivilege 4644 vssvc.exe Token: SeRestorePrivilege 4644 vssvc.exe Token: SeAuditPrivilege 4644 vssvc.exe Token: SeBackupPrivilege 4572 wbengine.exe Token: SeRestorePrivilege 4572 wbengine.exe Token: SeSecurityPrivilege 4572 wbengine.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5016 FadeSEC_test.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5016 FadeSEC_test.exe 5016 FadeSEC_test.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 2504 5016 FadeSEC_test.exe 89 PID 5016 wrote to memory of 5152 5016 FadeSEC_test.exe 90 PID 5152 wrote to memory of 3132 5152 cmd.exe 93 PID 5152 wrote to memory of 4568 5152 cmd.exe 98 PID 5016 wrote to memory of 2928 5016 FadeSEC_test.exe 99 PID 2928 wrote to memory of 792 2928 cmd.exe 101 - 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)
- 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:5016 -
C:\Windows\system32\svchost.exe"C:\Windows\system32\svchost.exe"2⤵PID:2504
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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:5152 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3132
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C: /on=C: /maxsize=1MB3⤵
- Interacts with shadow copies
PID:4568
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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:2928 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:792
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4644
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4572
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:4680
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:5048
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:6132
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 c109a81f5a028af7de630d2c115f2816fdae22d0e5d584e4ebc58b69fe874bbf
- MD5 7330a92d09aec3d7106756b4091c6642
- SHA1 fe1bddcac53f5f0d2840fa4039801bbc71b1687c
- SHA512 340f79b6d9eeb9d7a9a67dd6a98bdc9197ac4d99af58b5ba3047d9c8340f39bfa98014647810b4f9b55e0a048ad332c9a28fb3444b9a64dd01b7fe3018e37b1f
- TLSH T1FCA00217D1A65142A64A1061605927954492A500E0E9A9439AA2B580E5BD156DF423AF
- MD5 SHA1 SHA512 TLSH