Analysis
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max time kernel
119s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
07-12-2021 20:11
Static task
static1
Behavioral task
behavioral1
Sample
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe
Resource
win10-en-20211014
General
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Target
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe
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Size
861KB
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MD5
a3d6f4d2fedf632011643dc0b30db47a
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SHA1
7398ceb2c738d2b1cebcde3c06c7f887210ea8d1
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SHA256
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9
-
SHA512
2f6bf95a8a684e26bffd06ad2571cded9cb1c3b3d78d61232f821c60f307fd0b71e8176c7914ee634a6d77b2980688065290702a431ce2039b948ee358771291
Malware Config
Extracted
djvu
http://tzgl.org/fhsgtsspen6/get.php
-
extension
.wnlu
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offline_id
gYuqQ5GsAaJom08TivUVhlPzZDKd916x4NcXrWt1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.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-m8LBBi8x8F 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@mailtemp.ch Reserve e-mail address to contact us: helprestoremanager@airmail.cc Your personal ID: 0357Sigrj
Extracted
vidar
49
517
https://mstdn.social/@sergeev43
https://koyu.space/@sergeev45
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profile_id
517
Signatures
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Detected Djvu ransomware 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1912-116-0x0000000000920000-0x0000000000A3B000-memory.dmp family_djvu behavioral1/memory/1128-118-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/1128-117-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1128-119-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2804-125-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/2804-126-0x0000000000400000-0x0000000000537000-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 Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral1/memory/912-135-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar behavioral1/memory/912-136-0x00000000004A539D-mapping.dmp family_vidar behavioral1/memory/912-139-0x0000000000400000-0x00000000004DC000-memory.dmp family_vidar behavioral1/memory/1728-138-0x00000000007D0000-0x00000000008A9000-memory.dmp family_vidar -
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 1728 build2.exe 912 build2.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 912 build2.exe 912 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:
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\0f7e2c64-f7c6-4f8d-9ccb-e0e8ceac5224\\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe\" --AutoStart" 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
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 16 api.2ip.ua 17 api.2ip.ua 26 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exebuild2.exedescription pid process target process PID 1912 set thread context of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 set thread context of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1728 set thread context of 912 1728 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 -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 4016 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 1712 taskkill.exe -
Processes:
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exedescription ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exebuild2.exepid process 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 2804 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 2804 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 912 build2.exe 912 build2.exe 912 build2.exe 912 build2.exe 912 build2.exe 912 build2.exe 912 build2.exe 912 build2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
taskkill.exedescription pid process Token: SeDebugPrivilege 1712 taskkill.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exebuild2.exebuild2.execmd.exedescription pid process target process PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1912 wrote to memory of 1128 1912 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1128 wrote to memory of 1916 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe icacls.exe PID 1128 wrote to memory of 1916 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe icacls.exe PID 1128 wrote to memory of 1916 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe icacls.exe PID 1128 wrote to memory of 1800 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1128 wrote to memory of 1800 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1128 wrote to memory of 1800 1128 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 1800 wrote to memory of 2804 1800 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe PID 2804 wrote to memory of 1728 2804 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe build2.exe PID 2804 wrote to memory of 1728 2804 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe build2.exe PID 2804 wrote to memory of 1728 2804 62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 1728 wrote to memory of 912 1728 build2.exe build2.exe PID 912 wrote to memory of 1516 912 build2.exe cmd.exe PID 912 wrote to memory of 1516 912 build2.exe cmd.exe PID 912 wrote to memory of 1516 912 build2.exe cmd.exe PID 1516 wrote to memory of 1712 1516 cmd.exe taskkill.exe PID 1516 wrote to memory of 1712 1516 cmd.exe taskkill.exe PID 1516 wrote to memory of 1712 1516 cmd.exe taskkill.exe PID 1516 wrote to memory of 4016 1516 cmd.exe timeout.exe PID 1516 wrote to memory of 4016 1516 cmd.exe timeout.exe PID 1516 wrote to memory of 4016 1516 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe"C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe"C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.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\0f7e2c64-f7c6-4f8d-9ccb-e0e8ceac5224" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe"C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe"C:\Users\Admin\AppData\Local\Temp\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exe"C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exe"C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exe" & del C:\ProgramData\*.dll & exit7⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /im build2.exe /f8⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\timeout.exetimeout /t 68⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\freebl3.dllMD5
ef2834ac4ee7d6724f255beaf527e635
SHA15be8c1e73a21b49f353c2ecfa4108e43a883cb7b
SHA256a770ecba3b08bbabd0a567fc978e50615f8b346709f8eb3cfacf3faab24090ba
SHA512c6ea0e4347cbd7ef5e80ae8c0afdca20ea23ac2bdd963361dfaf562a9aed58dcbc43f89dd826692a064d76c3f4b3e92361af7b79a6d16a75d9951591ae3544d2
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C:\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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C:\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\ProgramData\softokn3.dllMD5
a2ee53de9167bf0d6c019303b7ca84e5
SHA12a3c737fa1157e8483815e98b666408a18c0db42
SHA25643536adef2ddcc811c28d35fa6ce3031029a2424ad393989db36169ff2995083
SHA51245b56432244f86321fa88fbcca6a0d2a2f7f4e0648c1d7d7b1866adc9daa5eddd9f6bb73662149f279c9ab60930dad1113c8337cb5e6ec9eed5048322f65f7d8
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C:\ProgramData\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
dfd1d8c11c8e104d9ca31b6b589fb717
SHA150e4a082219aa5c4e2376f1e9910a748287bef36
SHA2567e5518f47ccc38390147991b40a3addde74cb52264f8808cf1088f5f711e2345
SHA51231fea2c3cd0ad810a7a298251571ef14ac2445f8fe1fc5e806f26378a9397c47a04790b9a3c5a02af83c0e572878e7d6c59c7751a8be012902c1c86b699dd216
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
0ffb91dc0ac91e9630245216a5677aff
SHA1d861ae5652a25d5f0396178818058150adf00273
SHA256b88d9ca03ea0f1c5900d203f3e416f0fa159823801358261823b5898cd97fe6b
SHA512063f2bce3ead49f7bd9a7c8aa21161f78a25362034c2973f4d4721001f475296b7aee221801b7dc28a342bb5f4688be58c999ff13e777a19d8eb8147a75bcbc5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DMD5
57567079207af3c026a15f50e6356295
SHA19aaa21440e579cd5153d47477c6c93417935e0fb
SHA2561354706b5d65c18153336e70d4e5872c2bd4802cb31bb45882e7db145dfd7632
SHA512b9ff99f341d6537df390dcbe5c6a210ca7f126ac0b4627e3739f2f7ed4a146b7e3fef70383630c28ff49b00ccbdf4a317b8b88f8d6148055ec80bd55cff819dc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EMD5
849e77bf272caa815af9fc88057828a4
SHA19d431b3376d77edd5785cea416c4988f2ac10946
SHA256923182066eef2a95ed98795ee821c55e14bae7aa1c920f9c22ce14ba5913c88c
SHA512233af0e442dc019eb0c2ef8910d4e4e75e991c3ad3cbe2c07142350c72b81eac7b7d30af43b9885cf4aedd40e7455b112eba2b1bf784bc4cf0df96cdd5e6a51b
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C:\Users\Admin\AppData\Local\0f7e2c64-f7c6-4f8d-9ccb-e0e8ceac5224\62f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9.exeMD5
a3d6f4d2fedf632011643dc0b30db47a
SHA17398ceb2c738d2b1cebcde3c06c7f887210ea8d1
SHA25662f75f6c0c31284bc1ae21cf515402e13656eb785088eee02954da48cf7137a9
SHA5122f6bf95a8a684e26bffd06ad2571cded9cb1c3b3d78d61232f821c60f307fd0b71e8176c7914ee634a6d77b2980688065290702a431ce2039b948ee358771291
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C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exeMD5
9d0d5618a8d30f60180bfd2e061f78de
SHA1b6d80a023d6b68901e48c4e194dd07ec08704743
SHA2560241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3
SHA512aa45527eac08af781a30f236d24ff68375aaef752f8da893f9c31bbfb2ec302b8a18228f0d58fd71cbb2c5b60d857c240c1cc5aff6c60a78689e099158befece
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C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exeMD5
9d0d5618a8d30f60180bfd2e061f78de
SHA1b6d80a023d6b68901e48c4e194dd07ec08704743
SHA2560241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3
SHA512aa45527eac08af781a30f236d24ff68375aaef752f8da893f9c31bbfb2ec302b8a18228f0d58fd71cbb2c5b60d857c240c1cc5aff6c60a78689e099158befece
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C:\Users\Admin\AppData\Local\b90b0aaf-b69e-42bd-81a7-4bf70f2b4371\build2.exeMD5
9d0d5618a8d30f60180bfd2e061f78de
SHA1b6d80a023d6b68901e48c4e194dd07ec08704743
SHA2560241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3
SHA512aa45527eac08af781a30f236d24ff68375aaef752f8da893f9c31bbfb2ec302b8a18228f0d58fd71cbb2c5b60d857c240c1cc5aff6c60a78689e099158befece
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\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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memory/912-139-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/912-135-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/912-136-0x00000000004A539D-mapping.dmp
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memory/1128-118-0x0000000000424141-mapping.dmp
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memory/1128-117-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1128-119-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1516-142-0x0000000000000000-mapping.dmp
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memory/1712-143-0x0000000000000000-mapping.dmp
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memory/1728-134-0x00000000005E1000-0x000000000065E000-memory.dmpFilesize
500KB
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memory/1728-138-0x00000000007D0000-0x00000000008A9000-memory.dmpFilesize
868KB
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memory/1728-131-0x0000000000000000-mapping.dmp
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memory/1800-122-0x0000000000000000-mapping.dmp
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memory/1800-123-0x000000000075B000-0x00000000007ED000-memory.dmpFilesize
584KB
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memory/1912-115-0x00000000007D9000-0x000000000086B000-memory.dmpFilesize
584KB
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memory/1912-116-0x0000000000920000-0x0000000000A3B000-memory.dmpFilesize
1.1MB
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memory/1916-120-0x0000000000000000-mapping.dmp
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memory/2804-125-0x0000000000424141-mapping.dmp
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memory/2804-126-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4016-144-0x0000000000000000-mapping.dmp