Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/11/2026, 09:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
23 signatures
150 seconds
General
- Target 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe
- Size 3.2MB
- Sample261115-k288ssbs8y
- SHA256 f5b427c750e6cd5e2fcb53b9c6cd5df9491c4fbc63362609b7c8eaec0b6f2b27
- MD5 aab44aa8795479e08aa089fdc396382a
- SHA1 f0f12b2305fed3014c7bdab50b20b55a76db10da
- SHA512 bf739e05ff24f9ce3b326763f3d835f8784716e0d9de164c4f8dbd973249c52e6c2cab8f3acf3d4ad61861fe2dd540ec2d3e31c44ef789317c1fb798232a5150
- SSDEEP 98304:jda2ItlrXzqs0aAsOp6Os9Yx1zDbHVsAy2s67dUTT:jda9tlrXzVAVpBsy/vb1sA7Z74T
- TLSH T125F5336337A18BF8C1D5563E34896F4408F1E93F2F46A5C3D3524CC66FAC1A6AA7A047
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x000a000000024262-1.dat floxif - Custom signatureUPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral1/files/0x000a000000024262-1.dat UPX behavioral1/memory/5108-4-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral1/memory/5108-134-0x0000000010000000-0x0000000010030000-memory.dmp UPX - ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000a000000024262-1.dat acprotect - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe - Executes dropped EXE 5 IoCs
pid Process 964 tvnserver.exe 4476 tvnserver.exe 3240 tvnserver.exe 4928 tvnserver.exe 4208 tvnserver.exe - Loads dropped DLL 9 IoCs
pid Process 5108 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe 4288 MsiExec.exe 960 MsiExec.exe 4288 MsiExec.exe 4288 MsiExec.exe 960 MsiExec.exe 3852 MsiExec.exe 4800 MsiExec.exe 4800 MsiExec.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tvncontrol = "\"C:\\Program Files\\TightVNC\\tvnserver.exe\" -controlservice -slave" tvnserver.exe - Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 6 4132 msiexec.exe 7 4132 msiexec.exe 17 4132 msiexec.exe 19 4132 msiexec.exe - Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\e: 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe -
resource yara_rule behavioral1/files/0x000a000000024262-1.dat upx behavioral1/memory/5108-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/5108-134-0x0000000010000000-0x0000000010030000-memory.dmp upx - Drops file in Program Files directory 9 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe File created C:\Program Files\TightVNC\screenhooks32.dll msiexec.exe File created C:\Program Files\TightVNC\screenhooks64.dll msiexec.exe File created C:\Program Files\TightVNC\LICENSE.txt msiexec.exe File created C:\Program Files\TightVNC\hookldr.exe msiexec.exe File created C:\Program Files\TightVNC\tvnserver.exe msiexec.exe File created C:\Program Files\TightVNC\TightVNC Web Site.url msiexec.exe File created C:\Program Files\TightVNC\tvnviewer.exe msiexec.exe - Drops file in Windows directory 20 IoCs
description ioc Process File opened for modification C:\Windows\Installer\{E06C7944-CE02-4FFB-87EF-0E9D278C6EBC}\tvnserver.ico msiexec.exe File opened for modification C:\Windows\Installer\MSI712.tmp msiexec.exe File created C:\Windows\Installer\e58f78e.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSI4AF.tmp msiexec.exe File created C:\Windows\Installer\e58f78a.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI298.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI386.tmp msiexec.exe File created C:\Windows\Installer\{E06C7944-CE02-4FFB-87EF-0E9D278C6EBC}\viewer.ico msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{E06C7944-CE02-4FFB-87EF-0E9D278C6EBC} msiexec.exe File opened for modification C:\Windows\Installer\MSI20B.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI2F7.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI336.tmp msiexec.exe File opened for modification C:\Windows\Installer\{E06C7944-CE02-4FFB-87EF-0E9D278C6EBC}\viewer.ico msiexec.exe File opened for modification C:\Windows\Installer\MSI82C.tmp msiexec.exe File opened for modification C:\Windows\Installer\e58f78a.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\MSI16.tmp msiexec.exe File created C:\Windows\Installer\{E06C7944-CE02-4FFB-87EF-0E9D278C6EBC}\tvnserver.ico msiexec.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname tvnserver.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain tvnserver.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe - Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28 msiexec.exe - Modifies registry class 38 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config\shell\open msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\AdvertiseFlags = "388" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config\shell msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config\shell\open\command msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\4497C60E20ECBFF478FEE0D972C8E6CB msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config\ = "VNCviewer Config File" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config\DefaultIcon\ = "C:\\Program Files\\TightVNC\\tvnviewer.exe,0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\4497C60E20ECBFF478FEE0D972C8E6CB\Server = "TightVNC" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\Version = "34078779" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\0B272F1B74B50F64A92F07E546BEA196\4497C60E20ECBFF478FEE0D972C8E6CB msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList\PackageName = "tightvnc_64.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tightvnc\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\0B272F1B74B50F64A92F07E546BEA196 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\tightvnc\\" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\VncViewer.Config msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList\Media msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\VncViewer.Config\shell\open\command msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\VncViewer.Config\shell\open\command\ = "\"C:\\Program Files\\TightVNC\\tvnviewer.exe\" -optionsfile=\"%1\"" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\4497C60E20ECBFF478FEE0D972C8E6CB\Viewer = "TightVNC" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\ProductIcon = "C:\\Windows\\Installer\\{E06C7944-CE02-4FFB-87EF-0E9D278C6EBC}\\tvnserver.ico" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\.vnc msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\VncViewer.Config\DefaultIcon msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\4497C60E20ECBFF478FEE0D972C8E6CB\TightVNC msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\ProductName = "TightVNC" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\PackageCode = "F6E2AA17AEC1C9A4890844775A302547" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\4497C60E20ECBFF478FEE0D972C8E6CB\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vnc\ = "VncViewer.Config" msiexec.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5108 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe 5108 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe 4132 msiexec.exe 4132 msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5108 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe Token: SeShutdownPrivilege 2604 msiexec.exe Token: SeIncreaseQuotaPrivilege 2604 msiexec.exe Token: SeSecurityPrivilege 4132 msiexec.exe Token: SeCreateTokenPrivilege 2604 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2604 msiexec.exe Token: SeLockMemoryPrivilege 2604 msiexec.exe Token: SeIncreaseQuotaPrivilege 2604 msiexec.exe Token: SeMachineAccountPrivilege 2604 msiexec.exe Token: SeTcbPrivilege 2604 msiexec.exe Token: SeSecurityPrivilege 2604 msiexec.exe Token: SeTakeOwnershipPrivilege 2604 msiexec.exe Token: SeLoadDriverPrivilege 2604 msiexec.exe Token: SeSystemProfilePrivilege 2604 msiexec.exe Token: SeSystemtimePrivilege 2604 msiexec.exe Token: SeProfSingleProcessPrivilege 2604 msiexec.exe Token: SeIncBasePriorityPrivilege 2604 msiexec.exe Token: SeCreatePagefilePrivilege 2604 msiexec.exe Token: SeCreatePermanentPrivilege 2604 msiexec.exe Token: SeBackupPrivilege 2604 msiexec.exe Token: SeRestorePrivilege 2604 msiexec.exe Token: SeShutdownPrivilege 2604 msiexec.exe Token: SeDebugPrivilege 2604 msiexec.exe Token: SeAuditPrivilege 2604 msiexec.exe Token: SeSystemEnvironmentPrivilege 2604 msiexec.exe Token: SeChangeNotifyPrivilege 2604 msiexec.exe Token: SeRemoteShutdownPrivilege 2604 msiexec.exe Token: SeUndockPrivilege 2604 msiexec.exe Token: SeSyncAgentPrivilege 2604 msiexec.exe Token: SeEnableDelegationPrivilege 2604 msiexec.exe Token: SeManageVolumePrivilege 2604 msiexec.exe Token: SeImpersonatePrivilege 2604 msiexec.exe Token: SeCreateGlobalPrivilege 2604 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe Token: SeTakeOwnershipPrivilege 4132 msiexec.exe Token: SeRestorePrivilege 4132 msiexec.exe - Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe - Suspicious use of SendNotifyMessage 64 IoCs
pid Process 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe 4928 tvnserver.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5108 wrote to memory of 2604 5108 2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe 84 PID 4132 wrote to memory of 4288 4132 msiexec.exe 87 PID 4132 wrote to memory of 960 4132 msiexec.exe 88 PID 4132 wrote to memory of 3852 4132 msiexec.exe 89 PID 4132 wrote to memory of 4800 4132 msiexec.exe 92 PID 4132 wrote to memory of 964 4132 msiexec.exe 93 PID 4132 wrote to memory of 4476 4132 msiexec.exe 95 PID 4476 wrote to memory of 4208 4476 tvnserver.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-14_aab44aa8795479e08aa089fdc396382a_coinminer_elex_floxif_wannacry.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5108 -
C:\Windows\System32\msiexec.exe"C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\tightvnc\tightvnc_64.msi" /quiet /norestart SET_USEVNCAUTHENTICATION=1 VALUE_OF_USEVNCAUTHENTICATION=0 SET_VIEWONLYPASSWORD=0 SET_USECONTROLAUTHENTICATION=1 VALUE_OF_USECONTROLAUTHENTICATION=02⤵
- Suspicious use of AdjustPrivilegeToken
PID:2604
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Badlisted process makes network request
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 672594B9C7C3796532AB728BE29347E72⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4288
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding 2B21C14E122179D62ACCE208B97C21CB2⤵
- Loads dropped DLL
PID:960
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding C845960B7AE967CA7FD8A062EFC9C6E6 E Global\MSI00002⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3852
-
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding D351ECE078624166A9664CA52DA1FE3F E Global\MSI00002⤵
- Loads dropped DLL
PID:4800
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C:\Program Files\TightVNC\tvnserver.exe"C:\Program Files\TightVNC\tvnserver.exe" -reinstall -silent2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:964
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C:\Program Files\TightVNC\tvnserver.exe"C:\Program Files\TightVNC\tvnserver.exe" -start2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Program Files\TightVNC\tvnserver.exe"C:\Program Files\TightVNC\tvnserver.exe" -controlservice -slave3⤵
- Executes dropped EXE
PID:4208
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C:\Program Files\TightVNC\tvnserver.exe"C:\Program Files\TightVNC\tvnserver.exe" -service1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
PID:3240
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C:\Program Files\TightVNC\tvnserver.exe"C:\Program Files\TightVNC\tvnserver.exe" -controlservice -slave1⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4928
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
- Path C:\Config.Msi\e58f78d.rbs
- Size 275KB
- SHA256 9b847f88d5a24101da8a7e113dd4b7fdb3d058ad811a21535cba29a548a0b905
- MD5 c46851418b9f80f85cabf951e9fcb114
- SHA1 6f1e49b97067e2ba4610e139fe1af0dcf76dc56a
- SHA512 5ddb79f72a81f1b12ef6067a4fc3a0fff82a6629c7c447d832d103dcd1c079e2403f9a2655e0f8cab81fef13c4c918d28672bf759adc9cd20a011967d07d266c
- SSDEEP 6144:MgAuna4n7H18hncBMnGdpiAYqhuLnn4mzQ48Xpv:MgAEa47H4rGqqujnzh85v
- TLSH T1B7549D127B9040B3D4BA463D85A28B51EB7AB8505FB187CF6358432D1F733D0AE36B66
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Common Files\System\symsrv.dll
- Size 67KB
- SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
- MD5 7574cf2c64f35161ab1292e2f532aabf
- SHA1 14ba3fa927a06224dfe587014299e834def4644f
- SHA512 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
- SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZL:c8y93KQjy7G55riF1cMo03V
- TLSH T17863F1372AB5807DDD210D37949F835AB771E5A76C20643FC25907D988B8DD0E3239AE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\TightVNC\tvnserver.exe
- Size 1.7MB
- SHA256 9b1f877060d1f8399462d443d87cd1a7fed777b6ca25fed712d76d3980adf5ac
- MD5 5d478f94283cd69f4393d8da703bd442
- SHA1 b4f4a6d6310c9b236dc96cc216425b76d2a93772
- SHA512 7840ba7b5242d7bc950f7e422e1865ab5721273a15151aea7d7bb90fae98c2a0dd9f3c625dfc3b43a0167e35fef411758075cdf267787cf92c6e141aae8a72aa
- SSDEEP 24576:MG5ob3JvfFH+HoPr90CMqgKCdGHMhpDw9TIrUPopzFv73OZNt72DgPyK1:V523JFHUoP++xuDaTIrUPUhvk7qQyK1
- TLSH T1FD856C45B7B840B9E176C1BEC6A2D249E2B134569F359BCF02514B5E2F33AD08D3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tightvnc\tightvnc_64.msi
- Size 2.4MB
- SHA256 7e80a38c47a1457a35567f30a7ea515248ca391ae3d9deec48b31868af7315b0
- MD5 a85259eec8742fdd4acffcdac54cd930
- SHA1 696204de2e5688356bc01bae037c3b955432acdd
- SHA512 1b2fd5b8e723c69250d6dfe2c24bbaa80b1a8d050c4d8ca24a2e92cc7f5d284bbac711e452f727c2ce12293ccbf7a4e005f3795015626d4a20f20c49f977a6b6
- SSDEEP 49152:6Q7YOkxamz4LabHn9As2cF6IDozUB8FUnUI4gFkdqXGrPj:pMfx1zlbH9As2Q6IsUmbldd6
- TLSH T1A2B5F1277E914076D5BA0E3588778B219B79BC201B20879F5354721DDEF32D06E3ABE2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI16.tmp
- Size 211KB
- SHA256 c8d190d5be1efd2d52f72a72ae9dfa3940ab3faceb626405959349654fe18b74
- MD5 a3ae5d86ecf38db9427359ea37a5f646
- SHA1 eb4cb5ff520717038adadcc5e1ef8f7c24b27a90
- SHA512 96ecb3bc00848eeb2836e289ef7b7b2607d30790ffd1ae0e0acfc2e14f26a991c6e728b8dc67280426e478c70231f9e13f514e52c8ce7d956c1fad0e322d98e0
- SSDEEP 3072:/Jz/kyKA1X1dxbOZU32KndB4GLvyui2lhQtEaY4IDflQn0xHuudQ+cxEHSiZxaQ:/t/kE1jOZy2KL4GBiwQtEa4L2sV
- TLSH T1ED249D316094943EE7FA0936997ED671AE3DF2341760C9AEC3848C0E6D644C16BB7B27
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI298.tmp
- Size 154KB
- SHA256 233f5e43325615710ca1aa580250530e06339def861811073912e8a16b058c69
- MD5 b2e2c24ebce4f188cf28b9e1470227f5
- SHA1 9de61721326d8e88636f9633aa37fcb885a4babe
- SHA512 343ea590c7f6b682b3b3e27fd4ab10ffeded788c08000c6dd1e796203f07bf9f8c65d64e9d4b17ce0da8eb17aaf1bd09c002359a89a7e5ab09cf2cb2960e7354
- SSDEEP 3072:cdwZIkRi/1Aj8wqnIbDkjJwWhEWvLn6ow0v2Je+Bxw+WH:cd5+i/HwqI/k1FCWzWhXq
- TLSH T1CBF36C1773E4107BE5B6C674C8635916EB76B8112720DB9F0364427A1F23791BE3AB32
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI2F7.tmp
- Size 127KB
- SHA256 5c29b8255ace0cd94c066c528c8ad04f0f45eba12fcf94da7b9ca1b64ad4288b
- MD5 93394d2866590fb66759f5f0263453f2
- SHA1 2f0903d4b21a0231add1b4cd02e25c7c4974da84
- SHA512 f2033997b7622bd7cd6f30fca676ab02ecf6c732bd44e43358e4857b2cf5b227a5aa6bbbf2828c69dd902cbcc6ff983306787a46104ca000187f0cba3743c622
- SSDEEP 3072:5pijcYqhuHrnnRvHamRQAQ48Xggi7Oc0RRi7Py/PpxEVsbdN:5piAYqhuLnn4mzQ48Xp3
- TLSH T1F4D39E11B5918472E5BE0A395474C6612F3EB920ABB09DEBA344823D4EB01E0BF75F77
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI82C.tmp
- Size 127KB
- SHA256 4cf2358692062cdd2920d5d1c6ebdb7f9b81b1d2e5c6fba24f1bc4027688185f
- MD5 7e753b064a0b3408726aa232feb7cf8a
- SHA1 c76c3dc5ae1c05fdb34ae963646a904b60aa5759
- SHA512 9a12f495d4555e6b4ef9ab6173258ccaf73e718d29d4db134aeb551224016c7c1916261e3301280930f20601fede648cb796608e24d4690dec5fb90cd2d8cede
- SSDEEP 3072:U5ysv8Vn90O6L4QE7Hdf8hr1dC9DjJ5+/nlw9:UgAuna4n7H18hncBMng
- TLSH T1BAD3272A776840B6D0A6C279CA939B85E3B2B4465F7247CF1325835E1F337D05E3A721
- MD5 SHA1 SHA512 SSDEEP TLSH