Analysis
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max time kernel
40s -
max time network
34s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
14-09-2024 22:25
Behavioral task
behavioral1
Sample
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
ae66e009e16f0fad3b70ad20801f48f2edb904fa5341a89e126a26fd3fc80f75.exe
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Resource
win11-20240802-en
General
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Target
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
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Size
82KB
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MD5
e01e11dca5e8b08fc8231b1cb6e2048c
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SHA1
4983d07f004436caa3f10b38adacbba6a4ede01a
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SHA256
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f
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SHA512
298bfb9fe55ddd80f1c6671622d7e9e865899a855b5bb8e0d85d8520160cedca6fd8bc72c9881925477bcab883bf6e6f4c69f997b774b74fe992e023a81269de
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SSDEEP
1536:PcW4lAJGGnzjoih/NDh/NDuk+XkGAK/hztXcag+PlbBfkWIyvZrw281r5XsmCZEe:UWNGszjoih/NDh/NDuk+XkGAK/hztXcQ
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule behavioral1/memory/4688-1-0x00000000007C0000-0x00000000007DA000-memory.dmp disable_win_def -
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (51) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Blocklisted process makes network request 4 IoCs
Processes:
mshta.exeflow pid process 5 6108 mshta.exe 6 6108 mshta.exe 8 6108 mshta.exe 9 6108 mshta.exe -
Drops startup file 1 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mystartup.lnk 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Enumerates connected drives 3 TTPs 16 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
vssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exedescription ioc process File opened (read-only) \??\E: vssadmin.exe File opened (read-only) \??\G: vssadmin.exe File opened (read-only) \??\E: vssadmin.exe File opened (read-only) \??\g: vssadmin.exe File opened (read-only) \??\G: vssadmin.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\D: vssadmin.exe File opened (read-only) \??\h: vssadmin.exe File opened (read-only) \??\e: vssadmin.exe File opened (read-only) \??\e: vssadmin.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\D: vssadmin.exe File opened (read-only) \??\h: vssadmin.exe File opened (read-only) \??\H: vssadmin.exe File opened (read-only) \??\H: vssadmin.exe File opened (read-only) \??\g: vssadmin.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Modifies WinLogon 2 TTPs 2 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeCaption = "Information..." 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\LegalNoticeText = "Your Files are Encrypted.\r\n\r\nDon’t worry, you can return all your files!\r\n\r\nYou've got 48 hours(2 Days), before you lost your files forever.\r\nI will treat you good if you treat me good too.\r\n\r\nThe Price to get all things to the normal : 20,000$\r\nMy BTC Wallet ID :\r\n1F6sq8YvftTfuE4QcYxfK8s5XFUUHC7sD9\r\n\r\nContact :\r\[email protected]\r\n" 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exepid process 4116 sc.exe 1044 sc.exe 1592 sc.exe 4020 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
cmd.exePING.EXEpid process 5900 cmd.exe 5724 PING.EXE -
Interacts with shadow copies 3 TTPs 14 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exevssadmin.exepid process 2344 vssadmin.exe 2876 vssadmin.exe 4412 vssadmin.exe 2476 vssadmin.exe 4624 vssadmin.exe 2468 vssadmin.exe 3780 vssadmin.exe 4640 vssadmin.exe 1936 vssadmin.exe 1516 vssadmin.exe 3228 vssadmin.exe 3452 vssadmin.exe 4580 vssadmin.exe 5028 vssadmin.exe -
Kills process with taskkill 3 IoCs
Processes:
taskkill.exetaskkill.exetaskkill.exepid process 4196 taskkill.exe 2200 taskkill.exe 4516 taskkill.exe -
Runs net.exe
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exepowershell.exepid process 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 1364 powershell.exe 1364 powershell.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exepowershell.exetaskkill.exetaskkill.exetaskkill.exevssvc.exedescription pid process Token: SeDebugPrivilege 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe Token: SeDebugPrivilege 1364 powershell.exe Token: SeDebugPrivilege 2200 taskkill.exe Token: SeDebugPrivilege 4196 taskkill.exe Token: SeDebugPrivilege 4516 taskkill.exe Token: SeBackupPrivilege 6232 vssvc.exe Token: SeRestorePrivilege 6232 vssvc.exe Token: SeAuditPrivilege 6232 vssvc.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exepid process 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exepid process 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exedescription pid process target process PID 4688 wrote to memory of 1364 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe powershell.exe PID 4688 wrote to memory of 1364 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe powershell.exe PID 4688 wrote to memory of 124 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 124 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4336 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4336 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2108 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2108 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2120 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2120 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4604 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4604 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2688 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2688 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1876 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1876 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1556 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1556 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3956 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3956 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2444 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2444 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 652 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 652 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2056 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2056 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4968 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4968 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2232 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2232 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3832 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3832 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 132 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 132 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 836 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 836 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4052 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4052 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1724 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1724 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2328 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2328 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4836 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4836 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 436 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 436 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2868 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2868 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2928 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2928 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3160 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3160 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3664 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 3664 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4772 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 4772 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1332 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1332 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1284 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 1284 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2000 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2000 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2024 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe PID 4688 wrote to memory of 2024 4688 58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe net.exe -
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\58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe"C:\Users\Admin\AppData\Local\Temp\58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Drops startup file
- Windows security modification
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1364
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C:\Windows\SYSTEM32\net.exe"net.exe" stop avpsus /y2⤵PID:124
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop avpsus /y3⤵PID:5332
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C:\Windows\SYSTEM32\net.exe"net.exe" stop McAfeeDLPAgentService /y2⤵PID:4336
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop McAfeeDLPAgentService /y3⤵PID:5856
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C:\Windows\SYSTEM32\net.exe"net.exe" stop mfewc /y2⤵PID:2108
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop mfewc /y3⤵PID:5720
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BMR Boot Service /y2⤵PID:2120
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BMR Boot Service /y3⤵PID:916
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C:\Windows\SYSTEM32\net.exe"net.exe" stop NetBackup BMR MTFTP Service /y2⤵PID:4604
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y3⤵PID:5948
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C:\Windows\SYSTEM32\net.exe"net.exe" stop DefWatch /y2⤵PID:2688
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop DefWatch /y3⤵PID:6084
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C:\Windows\SYSTEM32\net.exe"net.exe" stop ccEvtMgr /y2⤵PID:1876
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop ccEvtMgr /y3⤵PID:5836
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C:\Windows\SYSTEM32\net.exe"net.exe" stop ccSetMgr /y2⤵PID:1556
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop ccSetMgr /y3⤵PID:5428
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C:\Windows\SYSTEM32\net.exe"net.exe" stop SavRoam /y2⤵PID:3956
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop SavRoam /y3⤵PID:5756
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C:\Windows\SYSTEM32\net.exe"net.exe" stop RTVscan /y2⤵PID:2444
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop RTVscan /y3⤵PID:5980
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C:\Windows\SYSTEM32\net.exe"net.exe" stop QBFCService /y2⤵PID:652
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop QBFCService /y3⤵PID:5824
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C:\Windows\SYSTEM32\net.exe"net.exe" stop QBIDPService /y2⤵PID:2056
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop QBIDPService /y3⤵PID:5848
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C:\Windows\SYSTEM32\net.exe"net.exe" stop Intuit.QuickBooks.FCS /y2⤵PID:4968
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y3⤵PID:6180
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C:\Windows\SYSTEM32\net.exe"net.exe" stop QBCFMonitorService /y2⤵PID:2232
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop QBCFMonitorService /y3⤵PID:6104
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C:\Windows\SYSTEM32\net.exe"net.exe" stop YooBackup /y2⤵PID:3832
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop YooBackup /y3⤵PID:6012
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C:\Windows\SYSTEM32\net.exe"net.exe" stop YooIT /y2⤵PID:132
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop YooIT /y3⤵PID:5864
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C:\Windows\SYSTEM32\net.exe"net.exe" stop zhudongfangyu /y2⤵PID:836
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop zhudongfangyu /y3⤵PID:5940
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C:\Windows\SYSTEM32\net.exe"net.exe" stop stc_raw_agent /y2⤵PID:4052
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop stc_raw_agent /y3⤵PID:6028
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C:\Windows\SYSTEM32\net.exe"net.exe" stop VSNAPVSS /y2⤵PID:1724
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop VSNAPVSS /y3⤵PID:6068
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C:\Windows\SYSTEM32\net.exe"net.exe" stop VeeamTransportSvc /y2⤵PID:2328
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop VeeamTransportSvc /y3⤵PID:5816
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C:\Windows\SYSTEM32\net.exe"net.exe" stop VeeamDeploymentService /y2⤵PID:4836
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop VeeamDeploymentService /y3⤵PID:6040
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C:\Windows\SYSTEM32\net.exe"net.exe" stop VeeamNFSSvc /y2⤵PID:436
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop VeeamNFSSvc /y3⤵PID:5748
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C:\Windows\SYSTEM32\net.exe"net.exe" stop veeam /y2⤵PID:2868
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop veeam /y3⤵PID:6056
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C:\Windows\SYSTEM32\net.exe"net.exe" stop PDVFSService /y2⤵PID:2928
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop PDVFSService /y3⤵PID:5932
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecVSSProvider /y2⤵PID:3160
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecVSSProvider /y3⤵PID:6020
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecAgentAccelerator /y2⤵PID:3664
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecAgentAccelerator /y3⤵PID:5896
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecAgentBrowser /y2⤵PID:4772
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecAgentBrowser /y3⤵PID:6128
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecDiveciMediaService /y2⤵PID:1332
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecDiveciMediaService /y3⤵PID:5956
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecJobEngine /y2⤵PID:1284
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecJobEngine /y3⤵PID:6076
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecManagementService /y2⤵PID:2000
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecManagementService /y3⤵PID:6116
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C:\Windows\SYSTEM32\net.exe"net.exe" stop BackupExecRPCService /y2⤵PID:2024
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop BackupExecRPCService /y3⤵PID:5916
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C:\Windows\SYSTEM32\net.exe"net.exe" stop AcrSch2Svc /y2⤵PID:2892
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop AcrSch2Svc /y3⤵PID:5764
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C:\Windows\SYSTEM32\net.exe"net.exe" stop AcronisAgent /y2⤵PID:4832
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop AcronisAgent /y3⤵PID:6004
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C:\Windows\SYSTEM32\net.exe"net.exe" stop CASAD2DWebSvc /y2⤵PID:2208
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop CASAD2DWebSvc /y3⤵PID:5976
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C:\Windows\SYSTEM32\net.exe"net.exe" stop CAARCUpdateSvc /y2⤵PID:3112
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop CAARCUpdateSvc /y3⤵PID:5996
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C:\Windows\SYSTEM32\net.exe"net.exe" stop sophos /y2⤵PID:2312
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop sophos /y3⤵PID:5908
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C:\Windows\SYSTEM32\sc.exe"sc.exe" config SQLTELEMETRY start= disabled2⤵
- Launches sc.exe
PID:4020
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C:\Windows\SYSTEM32\sc.exe"sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled2⤵
- Launches sc.exe
PID:1592
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C:\Windows\SYSTEM32\sc.exe"sc.exe" config SQLWriter start= disabled2⤵
- Launches sc.exe
PID:1044
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C:\Windows\SYSTEM32\sc.exe"sc.exe" config SstpSvc start= disabled2⤵
- Launches sc.exe
PID:4116
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C:\Windows\SYSTEM32\taskkill.exe"taskkill.exe" /IM mspub.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4516
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C:\Windows\SYSTEM32\taskkill.exe"taskkill.exe" /IM mydesktopqos.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2200
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C:\Windows\SYSTEM32\taskkill.exe"taskkill.exe" /IM mydesktopservice.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4196
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" Delete Shadows /all /quiet2⤵
- Interacts with shadow copies
PID:2344
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=401MB2⤵
- Interacts with shadow copies
PID:4640
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=unbounded2⤵
- Interacts with shadow copies
PID:4580
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=401MB2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2876
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=unbounded2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:3452
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=401MB2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2476
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=unbounded2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:4412
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=401MB2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:3780
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=unbounded2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:3228
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=401MB2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:1516
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=unbounded2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2468
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=401MB2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:1936
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=unbounded2⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:5028
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C:\Windows\SYSTEM32\vssadmin.exe"vssadmin.exe" Delete Shadows /all /quiet2⤵
- Interacts with shadow copies
PID:4624
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin2⤵PID:556
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C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.hta2⤵
- Blocklisted process makes network request
PID:6108
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C:\Windows\SYSTEM32\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⤵
- System Network Configuration Discovery: Internet Connection Discovery
PID:5900 -
C:\Windows\system32\PING.EXEping 127.0.0.7 -n 33⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:5724
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C:\Windows\system32\fsutil.exefsutil file setZeroData offset=0 length=524288 “%s”3⤵PID:4008
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" "/C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe2⤵PID:3224
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C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:5412
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6232
Network
MITRE ATT&CK Enterprise v15
Execution
System Services
1Service Execution
1Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Direct Volume Access
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
2File Deletion
2Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD598a4b5c2d62d69ddd06b421bcb57328d
SHA15196964b7fb8155e0c42c423611364ee7655be8c
SHA256b3d3978a8f6f6f28a297fad2d15ff0822410e2e58d0a2f562c0247e44b90dcf8
SHA51242280ab99a7624559d7df87233099ad61a788ec1533c8d71c0bac3caf2358da2a99ec58e4c64840c0bc50d1ea37ec7b621879b0b4f44a1a5cae942bffb2e2dfe
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Filesize
446B
MD51c3630623c864f0b85493827ba0b9cdd
SHA1e01ba57a8b4a1de201c699ec2138277024262d40
SHA25602b3b6abef6d0e042ecb3b8103cfd754adee88ed935b971fde21a851e385bc19
SHA51200f75d665e205e4fad374c045d835a3de9bc355df45fb4500ed9d2c32fd9c54a710542dc4e895d9bb0afa9e2aaece258e80fc6ae2b2195da3771b4ee091321f6