Analysis
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max time kernel
141s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 14:02
Static task
static1
Behavioral task
behavioral1
Sample
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe
Resource
win10v2004-20220414-en
General
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Target
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe
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Size
823KB
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MD5
efe2ad09776d659483bb35bb1390ce6e
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SHA1
117f09f55dadecd3d37a80de8611bb6f641e2d4e
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SHA256
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc
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SHA512
e8ea1dd4d88de4bc65fd42095a2423cb063c4e97dffec2a9f3f28efdc3e7c6d5881dca1a5ff527d2db308d8a764d33d896eb801f3a45787765df218d0c77bebf
Malware Config
Extracted
djvu
http://ugll.org/fhsgtsspen6/get.php
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extension
.fdcv
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-j3AdKrnQie Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: admin@helpdata.top Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0483JIjdm
Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Signatures
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Detected Djvu ransomware 8 IoCs
Processes:
resource yara_rule behavioral1/memory/4476-131-0x0000000002290000-0x00000000023AB000-memory.dmp family_djvu behavioral1/memory/4552-133-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4552-134-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4552-135-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4552-136-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1688-142-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1688-143-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1688-149-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer 5 IoCs
Processes:
resource yara_rule behavioral1/memory/5012-154-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/5012-156-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/228-158-0x00000000020B0000-0x00000000020F9000-memory.dmp family_vidar behavioral1/memory/5012-159-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/5012-160-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 228 build2.exe 5012 build2.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 5012 build2.exe 5012 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\48352f42-cce5-48ad-8e79-60578738341e\\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe\" --AutoStart" 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.2ip.ua 5 api.2ip.ua 17 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exebuild2.exedescription pid process target process PID 4476 set thread context of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 set thread context of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 228 set thread context of 5012 228 build2.exe build2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
build2.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Processes:
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exebuild2.exepid process 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 1688 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 1688 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 5012 build2.exe 5012 build2.exe 5012 build2.exe 5012 build2.exe 5012 build2.exe 5012 build2.exe 5012 build2.exe 5012 build2.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exebuild2.exedescription pid process target process PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4476 wrote to memory of 4552 4476 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4552 wrote to memory of 1224 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe icacls.exe PID 4552 wrote to memory of 1224 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe icacls.exe PID 4552 wrote to memory of 1224 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe icacls.exe PID 4552 wrote to memory of 4612 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4552 wrote to memory of 4612 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4552 wrote to memory of 4612 4552 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 4612 wrote to memory of 1688 4612 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe PID 1688 wrote to memory of 228 1688 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe build2.exe PID 1688 wrote to memory of 228 1688 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe build2.exe PID 1688 wrote to memory of 228 1688 431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe PID 228 wrote to memory of 5012 228 build2.exe build2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe"C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe"C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\48352f42-cce5-48ad-8e79-60578738341e" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe"C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe"C:\Users\Admin\AppData\Local\Temp\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exe"C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exe"C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
727B
MD593995ad095112907cfc088998c161574
SHA1518c7127e11809bb74ff0f68ea7e86ea5aebc798
SHA256fd16d238bcac3441688e7ca940c27bb02df8f0bf43b26d8e551414a18748c1cc
SHA512c2a3153c65f0acbc821bf663b38591821402d9a00680e2e22f410bf1735752194c08b96f77b7e6712082584a8b6605f7ab9552ad2f6c193fbd13c90bb60436e9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD5c04f441d0220712231531a90823834db
SHA168dd18f1e0c51f1fdc4621394091a2dad08e4a08
SHA256055641d3987ae98e2dd627d3214ea8084ae773a3df9592191b86977c752a29e7
SHA5123156cf79585a45d919d4b27da4fe860f06e3206961fe1d20347ad74ef17de81c47857f35acd5cda3fae5ade28ab9747529ea3e8e79ca80aaf98e1f0e852bed53
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD59c948816b865f88dd68952425f14b7aa
SHA12d945bce2d5659cc643e3a6268277c0fc54121c0
SHA25694df1ac3c49b0bccf69b32af32c36107872987bf53fb307c6f9ccae9c4c771e9
SHA512c950d03ea5e6a91365bff18e26f51e03bb364ceff91b0f246dca777577d9de3f295245141fa27ca24f07165f5e4feba3858fd6ffc89d580f5b4abd871da6fae8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD5ccba1df0fd0d628359204bb8f28db621
SHA1712d7e9bcec5869b9466d8bff8eb34448af9fce9
SHA25675fb3c4f6c25617ae899565a20669377c77c2ea2f80ad3d9f9738c7a6aa0013a
SHA5127669379c5f0d060505bd591f71c1f2a0061618ccbd2a1172ec879c0d22c5235da16716a4d569ca7a24e2e66f1fc646242a4f216ba3fcc8963cc0db755bba20e6
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C:\Users\Admin\AppData\Local\48352f42-cce5-48ad-8e79-60578738341e\431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc.exeFilesize
823KB
MD5efe2ad09776d659483bb35bb1390ce6e
SHA1117f09f55dadecd3d37a80de8611bb6f641e2d4e
SHA256431e3ec0a8cd90070d253b6a5492277b7227e27fe0125f17b1372e64500cb0fc
SHA512e8ea1dd4d88de4bc65fd42095a2423cb063c4e97dffec2a9f3f28efdc3e7c6d5881dca1a5ff527d2db308d8a764d33d896eb801f3a45787765df218d0c77bebf
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C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\94cafb1a-f150-4b0a-9dc6-f0e92858985e\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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memory/228-150-0x0000000000000000-mapping.dmp
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memory/228-158-0x00000000020B0000-0x00000000020F9000-memory.dmpFilesize
292KB
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memory/228-157-0x00000000006E7000-0x0000000000711000-memory.dmpFilesize
168KB
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memory/1224-137-0x0000000000000000-mapping.dmp
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memory/1688-142-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1688-149-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1688-143-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1688-140-0x0000000000000000-mapping.dmp
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memory/4476-131-0x0000000002290000-0x00000000023AB000-memory.dmpFilesize
1.1MB
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memory/4476-130-0x00000000006F1000-0x0000000000783000-memory.dmpFilesize
584KB
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memory/4552-135-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4552-134-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4552-133-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4552-136-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4552-132-0x0000000000000000-mapping.dmp
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memory/4612-144-0x000000000064E000-0x00000000006E0000-memory.dmpFilesize
584KB
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memory/4612-139-0x0000000000000000-mapping.dmp
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memory/5012-156-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/5012-154-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/5012-159-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/5012-160-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/5012-161-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/5012-153-0x0000000000000000-mapping.dmp