Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/08/2026, 11:56
Static task
static1
Behavioral task
behavioral1
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win11ltsc2024-20260709-en
General
- Target 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
- Size 91KB
- Sample260812-n35hsatthw
- SHA256 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d
- MD5 be60e389a0108b2871dff12dfbb542ac
- SHA1 14b4e0bfac64ec0f837f84ab1780ca7ced8d670d
- SHA512 6051bec441434a80c34ee2752a3da9c3a0307cd1b551aa27a0f7f6f75b9bf64b172745d80f03eea054a03ebd2c493df21fd48d8fa3b706d46a6f7fee0e7c0641
- SSDEEP 1536:QguHLgeS6umiCp31W4qYXgsLlOqrgB9GpF7LXdarTkCAKL5dsluhtvM4CoLT6QPg:D6seqCp31Hgsp9a9GTrda8CAKLTsWkyI
- TLSH T14D9319083AE89868F1BEDFB1C9F029508B79F5676E13E21F0DC501962A32788DDD5DB4
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Renames multiple (63) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Downloads MZ/PE file 1 IoCs
flow pid Process 3 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe - Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mystartup.lnk 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe - Disables service(s) 3 TTPs
-
pid Process 5416 powershell.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 raw.githubusercontent.com 3 raw.githubusercontent.com - Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2088 sc.exe 3308 sc.exe 4468 sc.exe 5060 sc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5196 cmd.exe 4208 cmd.exe 3832 cmd.exe 3084 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 64 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 powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fsutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language choice.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3084 cmd.exe 2984 PING.EXE - Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier fsutil.exe - Kills process with taskkill 3 IoCs
pid Process 5620 taskkill.exe 1176 taskkill.exe 3508 taskkill.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\ notepad.exe - Opens file in notepad (likely ransom note) 2 IoCs
pid Process 6452 NOTEPAD.EXE 4892 notepad.exe - Runs net.exe
- Runs ping.exe 1 TTPs 1 IoCs
pid Process 2984 PING.EXE - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe - Suspicious use of AdjustPrivilegeToken 26 IoCs
description pid Process Token: SeDebugPrivilege 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe Token: SeDebugPrivilege 5416 powershell.exe Token: SeDebugPrivilege 5620 taskkill.exe Token: SeDebugPrivilege 3508 taskkill.exe Token: SeDebugPrivilege 1176 taskkill.exe Token: SeIncreaseQuotaPrivilege 5416 powershell.exe Token: SeSecurityPrivilege 5416 powershell.exe Token: SeTakeOwnershipPrivilege 5416 powershell.exe Token: SeLoadDriverPrivilege 5416 powershell.exe Token: SeSystemProfilePrivilege 5416 powershell.exe Token: SeSystemtimePrivilege 5416 powershell.exe Token: SeProfSingleProcessPrivilege 5416 powershell.exe Token: SeIncBasePriorityPrivilege 5416 powershell.exe Token: SeCreatePagefilePrivilege 5416 powershell.exe Token: SeBackupPrivilege 5416 powershell.exe Token: SeRestorePrivilege 5416 powershell.exe Token: SeShutdownPrivilege 5416 powershell.exe Token: SeDebugPrivilege 5416 powershell.exe Token: SeSystemEnvironmentPrivilege 5416 powershell.exe Token: SeRemoteShutdownPrivilege 5416 powershell.exe Token: SeUndockPrivilege 5416 powershell.exe Token: SeManageVolumePrivilege 5416 powershell.exe Token: 33 5416 powershell.exe Token: 34 5416 powershell.exe Token: 35 5416 powershell.exe Token: 36 5416 powershell.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3664 wrote to memory of 5416 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 89 PID 3664 wrote to memory of 2564 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 91 PID 3664 wrote to memory of 880 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 92 PID 3664 wrote to memory of 4184 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 93 PID 3664 wrote to memory of 4648 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 94 PID 3664 wrote to memory of 4948 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 95 PID 3664 wrote to memory of 5552 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 96 PID 3664 wrote to memory of 2756 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 97 PID 3664 wrote to memory of 1140 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 98 PID 3664 wrote to memory of 4868 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 99 PID 3664 wrote to memory of 5004 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 100 PID 3664 wrote to memory of 1968 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 101 PID 3664 wrote to memory of 2992 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 102 PID 3664 wrote to memory of 3260 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 103 PID 3664 wrote to memory of 1828 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 104 PID 3664 wrote to memory of 1856 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 105 PID 3664 wrote to memory of 3852 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 106 PID 3664 wrote to memory of 2448 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 107 PID 3664 wrote to memory of 728 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 108 PID 3664 wrote to memory of 2512 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 109 PID 3664 wrote to memory of 5116 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 110 PID 3664 wrote to memory of 6124 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 111 PID 3664 wrote to memory of 4744 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 112 PID 3664 wrote to memory of 4856 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 113 PID 3664 wrote to memory of 1220 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 114 PID 3664 wrote to memory of 1092 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 115 PID 3664 wrote to memory of 4144 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 116 PID 3664 wrote to memory of 2028 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 117 PID 3664 wrote to memory of 2912 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 118 PID 3664 wrote to memory of 1324 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 119 PID 3664 wrote to memory of 5844 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 120 PID 3664 wrote to memory of 2744 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 121 PID 3664 wrote to memory of 3512 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 122 PID 3664 wrote to memory of 4356 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 123 PID 3664 wrote to memory of 4608 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 124 PID 3664 wrote to memory of 4200 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 125 PID 3664 wrote to memory of 1244 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 126 PID 3664 wrote to memory of 4468 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 127 PID 3664 wrote to memory of 3308 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 128 PID 3664 wrote to memory of 2088 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 129 PID 3664 wrote to memory of 5060 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 130 PID 3664 wrote to memory of 3508 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 171 PID 3664 wrote to memory of 1176 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 172 PID 3664 wrote to memory of 5620 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 173 PID 3664 wrote to memory of 4208 3664 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 174 PID 1828 wrote to memory of 3528 1828 net.exe 178 PID 4184 wrote to memory of 2688 4184 net.exe 223 PID 1140 wrote to memory of 4336 1140 net.exe 181 PID 4868 wrote to memory of 1940 4868 net.exe 182 PID 5004 wrote to memory of 832 5004 net.exe 183 PID 880 wrote to memory of 3480 880 net.exe 184 PID 4648 wrote to memory of 2884 4648 net.exe 185 PID 2756 wrote to memory of 4644 2756 net.exe 186 PID 4948 wrote to memory of 5576 4948 net.exe 187 PID 2912 wrote to memory of 5508 2912 net.exe 188 PID 1220 wrote to memory of 1512 1220 net.exe 189 PID 1324 wrote to memory of 4908 1324 net.exe 190 PID 5552 wrote to memory of 4972 5552 net.exe 191 PID 2564 wrote to memory of 4104 2564 net.exe 192 PID 3512 wrote to memory of 3688 3512 net.exe 193 PID 6124 wrote to memory of 2984 6124 net.exe 226 PID 1092 wrote to memory of 2144 1092 net.exe 195 PID 5844 wrote to memory of 1852 5844 net.exe 196 PID 2744 wrote to memory of 3220 2744 net.exe 197 - System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\LocalAccountTokenFilterPolicy = "1" 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe"C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe"1⤵
- Downloads MZ/PE file
- Creates a file in the Startup directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3664 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -EnableControlledFolderAccess Disabled2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5416
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C:\Windows\SysWOW64\net.exe"net.exe" stop avpsus /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2564 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop avpsus /y3⤵
- System Location Discovery: System Language Discovery
PID:4104
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C:\Windows\SysWOW64\net.exe"net.exe" stop McAfeeDLPAgentService /y2⤵
- Suspicious use of WriteProcessMemory
PID:880 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop McAfeeDLPAgentService /y3⤵PID:3480
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C:\Windows\SysWOW64\net.exe"net.exe" stop mfewc /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop mfewc /y3⤵
- System Location Discovery: System Language Discovery
PID:2688
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C:\Windows\SysWOW64\net.exe"net.exe" stop BMR Boot Service /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BMR Boot Service /y3⤵PID:2884
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C:\Windows\SysWOW64\net.exe"net.exe" stop NetBackup BMR MTFTP Service /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y3⤵PID:5576
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C:\Windows\SysWOW64\net.exe"net.exe" stop DefWatch /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5552 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop DefWatch /y3⤵
- System Location Discovery: System Language Discovery
PID:4972
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C:\Windows\SysWOW64\net.exe"net.exe" stop ccEvtMgr /y2⤵
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop ccEvtMgr /y3⤵PID:4644
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C:\Windows\SysWOW64\net.exe"net.exe" stop ccSetMgr /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop ccSetMgr /y3⤵
- System Location Discovery: System Language Discovery
PID:4336
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C:\Windows\SysWOW64\net.exe"net.exe" stop SavRoam /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SavRoam /y3⤵
- System Location Discovery: System Language Discovery
PID:1940
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C:\Windows\SysWOW64\net.exe"net.exe" stop RTVscan /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop RTVscan /y3⤵
- System Location Discovery: System Language Discovery
PID:832
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBFCService /y2⤵
- System Location Discovery: System Language Discovery
PID:1968 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBFCService /y3⤵
- System Location Discovery: System Language Discovery
PID:2928
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBIDPService /y2⤵PID:2992
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBIDPService /y3⤵
- System Location Discovery: System Language Discovery
PID:5356
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C:\Windows\SysWOW64\net.exe"net.exe" stop Intuit.QuickBooks.FCS /y2⤵
- System Location Discovery: System Language Discovery
PID:3260 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y3⤵PID:2180
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBCFMonitorService /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1828 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBCFMonitorService /y3⤵
- System Location Discovery: System Language Discovery
PID:3528
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C:\Windows\SysWOW64\net.exe"net.exe" stop YooBackup /y2⤵
- System Location Discovery: System Language Discovery
PID:1856 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop YooBackup /y3⤵PID:2424
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C:\Windows\SysWOW64\net.exe"net.exe" stop YooIT /y2⤵
- System Location Discovery: System Language Discovery
PID:3852 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop YooIT /y3⤵
- System Location Discovery: System Language Discovery
PID:4712
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C:\Windows\SysWOW64\net.exe"net.exe" stop zhudongfangyu /y2⤵
- System Location Discovery: System Language Discovery
PID:2448 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop zhudongfangyu /y3⤵
- System Location Discovery: System Language Discovery
PID:3388
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C:\Windows\SysWOW64\net.exe"net.exe" stop stc_raw_agent /y2⤵
- System Location Discovery: System Language Discovery
PID:728 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop stc_raw_agent /y3⤵
- System Location Discovery: System Language Discovery
PID:2172
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C:\Windows\SysWOW64\net.exe"net.exe" stop VSNAPVSS /y2⤵
- System Location Discovery: System Language Discovery
PID:2512 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VSNAPVSS /y3⤵
- System Location Discovery: System Language Discovery
PID:1344
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamTransportSvc /y2⤵
- System Location Discovery: System Language Discovery
PID:5116 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamTransportSvc /y3⤵
- System Location Discovery: System Language Discovery
PID:5616
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamDeploymentService /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6124 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamDeploymentService /y3⤵
- System Location Discovery: System Language Discovery
PID:2984
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamNFSSvc /y2⤵PID:4744
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamNFSSvc /y3⤵PID:3036
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C:\Windows\SysWOW64\net.exe"net.exe" stop veeam /y2⤵PID:4856
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop veeam /y3⤵
- System Location Discovery: System Language Discovery
PID:260
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C:\Windows\SysWOW64\net.exe"net.exe" stop PDVFSService /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop PDVFSService /y3⤵
- System Location Discovery: System Language Discovery
PID:1512
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecVSSProvider /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecVSSProvider /y3⤵
- System Location Discovery: System Language Discovery
PID:2144
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecAgentAccelerator /y2⤵PID:4144
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecAgentAccelerator /y3⤵
- System Location Discovery: System Language Discovery
PID:5336
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecAgentBrowser /y2⤵
- System Location Discovery: System Language Discovery
PID:2028 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecAgentBrowser /y3⤵
- System Location Discovery: System Language Discovery
PID:52
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecDiveciMediaService /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecDiveciMediaService /y3⤵
- System Location Discovery: System Language Discovery
PID:5508
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecJobEngine /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1324 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecJobEngine /y3⤵PID:4908
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecManagementService /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5844 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecManagementService /y3⤵
- System Location Discovery: System Language Discovery
PID:1852
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecRPCService /y2⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecRPCService /y3⤵
- System Location Discovery: System Language Discovery
PID:3220
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C:\Windows\SysWOW64\net.exe"net.exe" stop AcrSch2Svc /y2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3512 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop AcrSch2Svc /y3⤵
- System Location Discovery: System Language Discovery
PID:3688
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C:\Windows\SysWOW64\net.exe"net.exe" stop AcronisAgent /y2⤵
- System Location Discovery: System Language Discovery
PID:4356 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop AcronisAgent /y3⤵
- System Location Discovery: System Language Discovery
PID:5852
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C:\Windows\SysWOW64\net.exe"net.exe" stop CASAD2DWebSvc /y2⤵
- System Location Discovery: System Language Discovery
PID:4608 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop CASAD2DWebSvc /y3⤵
- System Location Discovery: System Language Discovery
PID:3416
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C:\Windows\SysWOW64\net.exe"net.exe" stop CAARCUpdateSvc /y2⤵
- System Location Discovery: System Language Discovery
PID:4200 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop CAARCUpdateSvc /y3⤵
- System Location Discovery: System Language Discovery
PID:5344
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C:\Windows\SysWOW64\net.exe"net.exe" stop sophos /y2⤵
- System Location Discovery: System Language Discovery
PID:1244 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sophos /y3⤵
- System Location Discovery: System Language Discovery
PID:2456
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLTELEMETRY start= disabled2⤵
- Launches sc.exe
PID:4468
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3308
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLWriter start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2088
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SstpSvc start= disabled2⤵
- Launches sc.exe
PID:5060
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mspub.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3508
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mydesktopqos.exe /F2⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1176
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mydesktopservice.exe /F2⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5620
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin2⤵
- Executes a command shell one-liner
PID:4208
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp6335.bat2⤵
- Executes a command shell one-liner
PID:3832
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C:\Windows\SysWOW64\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.txt2⤵
- Modifies registry class
- Opens file in notepad (likely ransom note)
PID:4892
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 “%s” & Del /f /q “%s”2⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
PID:3084 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2984
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C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 “%s”3⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
PID:3740
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" "/C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe2⤵
- Executes a command shell one-liner
PID:5196 -
C:\Windows\SysWOW64\choice.exechoice /C Y /N /D Y /T 33⤵
- System Location Discovery: System Language Discovery
PID:908
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\HOW_TO_DECYPHER_FILES.txt1⤵
- Opens file in notepad (likely ransom note)
PID:6452
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵PID:2688
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\HOW_TO_DECYPHER_FILES.txt
- Size 1KB
- SHA256 406922da156e8152c8fa4df15b6464bb886899bb90e6bbd43723225168a55962
- MD5 98adeb88d63d777b1b58246acf9db491
- SHA1 bc96e6d8f44b5dac57cd3991cc53725201f39221
- SHA512 e4653738854e4b2aa0117c00f6a340fe3261b497b8a1625337c551fcf29268cc462d595ecb6e12b7f10345507b2fb18d65e34b1036f60f99bf11b25bbf55baeb
- TLSH T1E4118A160FF9D950102347D9F5053E41374D141B613B6442745E233D2F92B0544B59DD
- MD5 SHA1 SHA512 TLSH