Analysis
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max time kernel
150s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
24-08-2024 15:46
Behavioral task
behavioral1
Sample
2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe
Resource
win7-20240708-en
windows7-x64
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe
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Size
130KB
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MD5
a90af5ea0a8e921cdc865a4fed968d1d
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SHA1
40a06b8bcf636a0bdc013a80b4374b0f0086c937
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SHA256
762c08cdf989acfdcabe495979d7384ac5fbb1988f6f77b4a21be7bbda2b7a8b
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SHA512
35dc75a2e855d6bcfc5a010e2fd1c5a64ffbbae7de94d192e1e889c2ef6762eb39746370be7b8b22a8c05e115f000fdd52aba054f4b71fffbe37fa3fea25d5ba
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SSDEEP
3072:8QN0Y5q+1VYk2vURGHFUeR4ZBFr9KRrVJIbLkKiQjI4KuXS:8QNVLeHF54Z7r9iTIbdidJu
Malware Config
Extracted
Path
C:\Users\Admin\Documents\read_it.txt
Family
chaos
Ransom Note
----> Chaos is multi language ransomware. Translate your note to any language <----
All of your files have been encrypted
Your computer was infected with a ransomware virus. Your files have been encrypted and you won't
be able to decrypt them without our help.What can I do to get my files back?You can buy our special
decryption software, this software will allow you to recover all of your data and remove the
ransomware from your computer.The price for the software is $1,500. Payment can be made in Bitcoin only.
How do I pay, where do I get Bitcoin?
Purchasing Bitcoin varies from country to country, you are best advised to do a quick google search
yourself to find out how to buy Bitcoin.
Many of our customers have reported these sites to be fast and reliable:
Coinmama - hxxps://www.coinmama.com Bitpanda - hxxps://www.bitpanda.com
Payment informationAmount: 0.1473766 BTC
Bitcoin Address: bc1qlnzcep4l4ac0ttdrq7awxev9ehu465f2vpt9x0
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 3 IoCs
resource yara_rule behavioral1/memory/2308-1-0x0000000000DD0000-0x0000000000DFA000-memory.dmp family_chaos behavioral1/files/0x00090000000120f8-7.dat family_chaos behavioral1/memory/2420-9-0x0000000000C10000-0x0000000000C3A000-memory.dmp family_chaos -
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions svchost.exe -
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 1332 bcdedit.exe 1736 bcdedit.exe -
pid Process 2272 wbadmin.exe -
Looks for VMWare Tools registry key 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools svchost.exe Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe -
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svchost.exe -
Drops startup file 3 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_it.txt svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2420 svchost.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 34 IoCs
description ioc Process File opened for modification C:\Users\Public\Pictures\desktop.ini svchost.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-2958949473-3205530200-1453100116-1000\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Public\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Searches\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini svchost.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini svchost.exe File opened for modification C:\Users\Public\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Public\Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini svchost.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1072 vssadmin.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 1592 NOTEPAD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2420 svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeDebugPrivilege 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe Token: SeDebugPrivilege 2420 svchost.exe Token: SeBackupPrivilege 2584 vssvc.exe Token: SeRestorePrivilege 2584 vssvc.exe Token: SeAuditPrivilege 2584 vssvc.exe Token: SeIncreaseQuotaPrivilege 1772 WMIC.exe Token: SeSecurityPrivilege 1772 WMIC.exe Token: SeTakeOwnershipPrivilege 1772 WMIC.exe Token: SeLoadDriverPrivilege 1772 WMIC.exe Token: SeSystemProfilePrivilege 1772 WMIC.exe Token: SeSystemtimePrivilege 1772 WMIC.exe Token: SeProfSingleProcessPrivilege 1772 WMIC.exe Token: SeIncBasePriorityPrivilege 1772 WMIC.exe Token: SeCreatePagefilePrivilege 1772 WMIC.exe Token: SeBackupPrivilege 1772 WMIC.exe Token: SeRestorePrivilege 1772 WMIC.exe Token: SeShutdownPrivilege 1772 WMIC.exe Token: SeDebugPrivilege 1772 WMIC.exe Token: SeSystemEnvironmentPrivilege 1772 WMIC.exe Token: SeRemoteShutdownPrivilege 1772 WMIC.exe Token: SeUndockPrivilege 1772 WMIC.exe Token: SeManageVolumePrivilege 1772 WMIC.exe Token: 33 1772 WMIC.exe Token: 34 1772 WMIC.exe Token: 35 1772 WMIC.exe Token: SeIncreaseQuotaPrivilege 1772 WMIC.exe Token: SeSecurityPrivilege 1772 WMIC.exe Token: SeTakeOwnershipPrivilege 1772 WMIC.exe Token: SeLoadDriverPrivilege 1772 WMIC.exe Token: SeSystemProfilePrivilege 1772 WMIC.exe Token: SeSystemtimePrivilege 1772 WMIC.exe Token: SeProfSingleProcessPrivilege 1772 WMIC.exe Token: SeIncBasePriorityPrivilege 1772 WMIC.exe Token: SeCreatePagefilePrivilege 1772 WMIC.exe Token: SeBackupPrivilege 1772 WMIC.exe Token: SeRestorePrivilege 1772 WMIC.exe Token: SeShutdownPrivilege 1772 WMIC.exe Token: SeDebugPrivilege 1772 WMIC.exe Token: SeSystemEnvironmentPrivilege 1772 WMIC.exe Token: SeRemoteShutdownPrivilege 1772 WMIC.exe Token: SeUndockPrivilege 1772 WMIC.exe Token: SeManageVolumePrivilege 1772 WMIC.exe Token: 33 1772 WMIC.exe Token: 34 1772 WMIC.exe Token: 35 1772 WMIC.exe Token: SeBackupPrivilege 2240 wbengine.exe Token: SeRestorePrivilege 2240 wbengine.exe Token: SeSecurityPrivilege 2240 wbengine.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2420 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 31 PID 2308 wrote to memory of 2420 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 31 PID 2308 wrote to memory of 2420 2308 2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe 31 PID 2420 wrote to memory of 700 2420 svchost.exe 34 PID 2420 wrote to memory of 700 2420 svchost.exe 34 PID 2420 wrote to memory of 700 2420 svchost.exe 34 PID 700 wrote to memory of 1072 700 cmd.exe 36 PID 700 wrote to memory of 1072 700 cmd.exe 36 PID 700 wrote to memory of 1072 700 cmd.exe 36 PID 700 wrote to memory of 1772 700 cmd.exe 40 PID 700 wrote to memory of 1772 700 cmd.exe 40 PID 700 wrote to memory of 1772 700 cmd.exe 40 PID 2420 wrote to memory of 1368 2420 svchost.exe 41 PID 2420 wrote to memory of 1368 2420 svchost.exe 41 PID 2420 wrote to memory of 1368 2420 svchost.exe 41 PID 1368 wrote to memory of 1332 1368 cmd.exe 43 PID 1368 wrote to memory of 1332 1368 cmd.exe 43 PID 1368 wrote to memory of 1332 1368 cmd.exe 43 PID 1368 wrote to memory of 1736 1368 cmd.exe 44 PID 1368 wrote to memory of 1736 1368 cmd.exe 44 PID 1368 wrote to memory of 1736 1368 cmd.exe 44 PID 2420 wrote to memory of 2480 2420 svchost.exe 45 PID 2420 wrote to memory of 2480 2420 svchost.exe 45 PID 2420 wrote to memory of 2480 2420 svchost.exe 45 PID 2480 wrote to memory of 2272 2480 cmd.exe 47 PID 2480 wrote to memory of 2272 2480 cmd.exe 47 PID 2480 wrote to memory of 2272 2480 cmd.exe 47 PID 2420 wrote to memory of 1592 2420 svchost.exe 51 PID 2420 wrote to memory of 1592 2420 svchost.exe 51 PID 2420 wrote to memory of 1592 2420 svchost.exe 51 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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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\2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-24_a90af5ea0a8e921cdc865a4fed968d1d_wannacry.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Users\Admin\AppData\Roaming\svchost.exe"C:\Users\Admin\AppData\Roaming\svchost.exe"2⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Drops startup file
- Executes dropped EXE
- Drops desktop.ini file(s)
- Maps connected drives based on registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete3⤵
- Suspicious use of WriteProcessMemory
PID:700 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet4⤵
- Interacts with shadow copies
PID:1072
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1772
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no3⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:1332
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:1736
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet3⤵
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet4⤵
- Deletes backup catalog
PID:2272
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt3⤵
- Opens file in notepad (likely ransom note)
PID:1592
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2584
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2240
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:1200
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵PID:1700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
130KB
MD5a90af5ea0a8e921cdc865a4fed968d1d
SHA140a06b8bcf636a0bdc013a80b4374b0f0086c937
SHA256762c08cdf989acfdcabe495979d7384ac5fbb1988f6f77b4a21be7bbda2b7a8b
SHA51235dc75a2e855d6bcfc5a010e2fd1c5a64ffbbae7de94d192e1e889c2ef6762eb39746370be7b8b22a8c05e115f000fdd52aba054f4b71fffbe37fa3fea25d5ba
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Filesize
964B
MD54217b8b83ce3c3f70029a056546f8fd0
SHA1487cdb5733d073a0427418888e8f7070fe782a03
SHA2567d767e907be373c680d1f7884d779588eb643bebb3f27bf3b5ed4864aa4d8121
SHA5122a58c99fa52f99c276e27eb98aef2ce1205f16d1e37b7e87eb69e9ecda22b578195a43f1a7f70fead6ba70421abf2f85c917551c191536eaf1f3011d3d24f740