Analysis
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max time kernel
139s -
max time network
146s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
14-05-2022 14:13
Static task
static1
Behavioral task
behavioral1
Sample
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe
Resource
win10-20220414-en
General
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Target
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe
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Size
788KB
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MD5
0d6adb936a79607d893f29fa78bfa8b5
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SHA1
b96c5229a93b1150cf8e26d960eeeb4964738aec
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SHA256
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0
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SHA512
5e591cb39bb76d6506d4db1c814cff1073ae82c1114bbc959dc4228fa9f79ddcac6f030c59a158aa9a5cbcb6c07d931ed3e707eef5e0b32c93f25ff7df544829
Malware Config
Extracted
djvu
http://ugll.org/test1/get.php
-
extension
.byya
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offline_id
e8w5MeiBrZVoHLoloPm9MNlKBzXH70BB3B2KQ7t1
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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-2w6I3WpXEh 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: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0475JIjdm
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 10 IoCs
Processes:
resource yara_rule behavioral1/memory/1876-118-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/1876-117-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1876-119-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3996-120-0x0000000002370000-0x000000000248B000-memory.dmp family_djvu behavioral1/memory/1876-121-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1876-122-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1348-128-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/1348-129-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1348-130-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1348-131-0x0000000000400000-0x0000000000537000-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 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1488-141-0x000000000042103C-mapping.dmp family_vidar behavioral1/memory/1488-140-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1488-143-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/3272-144-0x0000000000940000-0x0000000000989000-memory.dmp family_vidar behavioral1/memory/1488-145-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1488-146-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 3272 build2.exe 1488 build2.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 1488 build2.exe 1488 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:
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3578829114-180201921-3281645608-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\1408243d-0854-4d1a-a365-e06ac92a75da\\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe\" --AutoStart" cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.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 1 api.2ip.ua 2 api.2ip.ua 9 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.execbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exebuild2.exedescription pid process target process PID 3996 set thread context of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 set thread context of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3272 set thread context of 1488 3272 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:
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.execbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exebuild2.exepid process 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe 1348 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe 1348 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe 1488 build2.exe 1488 build2.exe 1488 build2.exe 1488 build2.exe 1488 build2.exe 1488 build2.exe 1488 build2.exe 1488 build2.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.execbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.execbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.execbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exebuild2.exedescription pid process target process PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 3996 wrote to memory of 1876 3996 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 1876 wrote to memory of 1852 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe icacls.exe PID 1876 wrote to memory of 1852 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe icacls.exe PID 1876 wrote to memory of 1852 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe icacls.exe PID 1876 wrote to memory of 908 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 1876 wrote to memory of 908 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 1876 wrote to memory of 908 1876 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 908 wrote to memory of 1348 908 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe PID 1348 wrote to memory of 3272 1348 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe build2.exe PID 1348 wrote to memory of 3272 1348 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe build2.exe PID 1348 wrote to memory of 3272 1348 cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe PID 3272 wrote to memory of 1488 3272 build2.exe build2.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe"C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe"C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe"2⤵
- 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\1408243d-0854-4d1a-a365-e06ac92a75da" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe"C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe"C:\Users\Admin\AppData\Local\Temp\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\build2.exe"C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\build2.exe"C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\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:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
727B
MD504600b36ac2bc770acacd49dd09605d8
SHA131b0f8dfe3c4c0b088b0b6bf16ddef35b6719bc4
SHA256b04cd11cec921021a2b54315577141d86ac94049c3515b026646819201bced87
SHA512d93051881e8a75c6e12e3e0b7cf691e284a395a1274916c27553674773b35c7497ecce118b800311acd98c7fcca1572f162fe0aa302e793e120558707b0e0fa8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD59f4100db53495a84d1af392fb542e5aa
SHA19551890637d3a6f184e18381dec16f20333e2178
SHA25679f3b7d52de2f6547217a10e34c9f4cc83f2571e8714bb3908b48a4eb21eaf34
SHA512d80c667e97387f26afe845926c221dc6b2eb7577f7273742e61852bb4421df1df1dd4cac1d2ef6d1f31df70aaf5874872f981c1f5b612f2d2d30c32b33f1326e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD532650e46478a63ebce062c8616994803
SHA170bf664b0919a29fba27f5a7cf5f9c874ed2f67b
SHA256034cb90ef34f7a6daed4b6970e06dea1aef8de235089062ddb6e6f37d7824f75
SHA512bf244c589a64a2f1f545663610ffaabd3541e437f08852c0a75bbf067674eb9f7731c22ed81442fa24b46b2d502044710936da3a52bc23a0ee1eee854b5ee9b8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD56a8ab984b49453945efc0fa80ae85b3d
SHA12925568eab1429b5a17d388d12b2d87fd2ee5d80
SHA256ceb24e876cb5dfc1e0720201e8223181b2dd72b6aa9fcd0efab6e892a7d7e408
SHA512cd61e66edd8c963ac148c797bccfb9cd63ff290634b62fb943cbbf283c20169c6c0835bd10da8eae73f2f1d52dc1da0bb63bb84f768f3bfaffdf75c1a0e156a2
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C:\Users\Admin\AppData\Local\1408243d-0854-4d1a-a365-e06ac92a75da\cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0.exeFilesize
788KB
MD50d6adb936a79607d893f29fa78bfa8b5
SHA1b96c5229a93b1150cf8e26d960eeeb4964738aec
SHA256cbfcfe4e8f3760b2657d3a1a781c79d9149b92f4344a7cb0e95ec68597d791e0
SHA5125e591cb39bb76d6506d4db1c814cff1073ae82c1114bbc959dc4228fa9f79ddcac6f030c59a158aa9a5cbcb6c07d931ed3e707eef5e0b32c93f25ff7df544829
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C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\f30386a0-9f0d-49bf-84ac-5216a2c26401\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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memory/908-125-0x0000000000000000-mapping.dmp
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memory/1348-128-0x0000000000424141-mapping.dmp
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memory/1348-129-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1348-130-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1348-131-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1488-143-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1488-146-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1488-147-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/1488-141-0x000000000042103C-mapping.dmp
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memory/1488-140-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1488-145-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1852-123-0x0000000000000000-mapping.dmp
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memory/1876-119-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1876-118-0x0000000000424141-mapping.dmp
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memory/1876-122-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1876-121-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1876-117-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3272-144-0x0000000000940000-0x0000000000989000-memory.dmpFilesize
292KB
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memory/3272-139-0x0000000000543000-0x000000000056E000-memory.dmpFilesize
172KB
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memory/3272-136-0x0000000000000000-mapping.dmp
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memory/3996-120-0x0000000002370000-0x000000000248B000-memory.dmpFilesize
1.1MB