Analysis
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max time kernel
4294142s -
max time network
96s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
16-03-2022 13:15
General
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Target
e1f063d6_by_Libranalysis.exe
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Size
142KB
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MD5
e1f063d63a75e0e0e864052b1a50ab06
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SHA1
75d941a28cf0ade2ef2c16dfacbdeb36a51ccaf7
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SHA256
8c723af5c826adea162ef3f2e37a1cca7b43d549c9a5fab7c9ff17f65eb5d8e7
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SHA512
25681b210ee18bd60ba3fef496769283d51dc516569e1f1834d6d23a5927c1684b25ff67baf5fba66c908b364a13784f49facdde7a98b2fb8a8a41a2ec792ae3
Score
10/10
Malware Config
Extracted
Path
C:\Users\Admin\AppData\Local\Temp\RESTORE_FILES_INFO.txt
Family
prometheus
Ransom Note
YOUR COMPANY NETWORK HAS BEEN HACKED
All your important files have been encrypted!
Your files are safe! Only modified.(AES)
No software available on internet can help you.
We are the only ones able to decrypt your files.
--------------------------------------------------------------------------------
We also gathered highly confidential/personal data.
These data are currently stored on a private server.
Files are also encrypted and stored securely.
--------------------------------------------------------------------------------
As a result of working with us, you will receive:
Fully automatic decryptor, all your data will be recovered within a few hours after it's run.
Server with your data will be immediately destroyed after your payment.
Save time and continue working.
You will can send us 2-3 non-important files and we will decrypt it
for free to prove we are able to give your files back.
--------------------------------------------------------------------------------
!!!!!!!!!!!!!!!!!!!!!!!!
If you decide not to work with us:
All data on your computers will remain encrypted forever.
YOUR DATA ON OUR SERVER AND WE WILL RELEASE YOUR DATA TO PUBLIC OR RE-SELLER!
So you can expect your data to be publicly available in the near future..
The price will increase over time.
!!!!!!!!!!!!!!!!!!!!!!!!!
--------------------------------------------------------------------------------
It doesn't matter to us what you choose pay us or we will sell your data.
We only seek money and our goal is not to damage your reputation or prevent your business from running.
Write to us now and we will provide the best prices.
Instructions for contacting us:
____________________________________________________________________________________
You have two ways:
1) [Recommended] Using a TOR browser!
a. Download and install TOR browser from this site: https://torproject.org/
b. Open the Tor browser. Copy the link: http://promethw27cbrcot.onion/ticket.php?track=141-5D9-Y454 and paste it in the Tor browser.
c. Start a chat and follow the further instructions.
2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this:
a. Open your any browser (Chrome, Firefox, Opera, IE, Edge)
b. Open our secondary website: http://prometheusdec.in/ticket.php?track=141-5D9-Y454
c. Start a chat and follow the further instructions.
Warning: secondary website can be blocked, thats why first variant much better and more available.
_____________________________________________________________________________________
Attention!
Any attempt to restore your files with third-party software will corrupt it.
Modify or rename files will result in a loose of data.
If you decide to try anyway, make copies before that
Key Identifier:
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
URLs
http://promethw27cbrcot.onion/ticket.php?track=141-5D9-Y454
http://prometheusdec.in/ticket.php?track=141-5D9-Y454
Signatures
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Prometheus Ransomware
Ransomware family mostly targeting manufacturing industry and claims to be affiliated with REvil.
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Downloads MZ/PE file
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Downloads PsExec from SysInternals website 1 IoCs
Sysinternals tools like PsExec are often leveraged maliciously by malware families due to being commonly used by testers/administrators.
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Modifies Windows Firewall 1 TTPs
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Drops startup file 1 IoCs
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Modifies WinLogon 2 TTPs 2 IoCs
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Launches sc.exe
Sc.exe is a Windows utlilty to control services on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Kills process with taskkill 48 IoCs
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Modifies registry key 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 47 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
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Suspicious use of WriteProcessMemory 64 IoCs
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System policy modification 1 TTPs 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\e1f063d6_by_Libranalysis.exe"C:\Users\Admin\AppData\Local\Temp\e1f063d6_by_Libranalysis.exe"1⤵
- Drops startup file
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\system32\taskkill.exe"taskkill" /F /IM RaccineSettings.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\reg.exe"reg" delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Raccine Tray" /F2⤵
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C:\Windows\system32\reg.exe"reg" delete HKCU\Software\Raccine /F2⤵
- Modifies registry key
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C:\Windows\system32\schtasks.exe"schtasks" /DELETE /TN "Raccine Rules Updater" /F2⤵
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C:\Windows\system32\sc.exe"sc.exe" config Dnscache start= auto2⤵
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C:\Windows\system32\netsh.exe"netsh" advfirewall firewall set rule group=\"Network Discovery\" new enable=Yes2⤵
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C:\Windows\system32\sc.exe"sc.exe" config SQLTELEMETRY start= disabled2⤵
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C:\Windows\system32\sc.exe"sc.exe" config FDResPub start= auto2⤵
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C:\Windows\system32\sc.exe"sc.exe" config SSDPSRV start= auto2⤵
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C:\Windows\system32\sc.exe"sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled2⤵
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C:\Windows\system32\sc.exe"sc.exe" config SQLWriter start= disabled2⤵
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C:\Windows\system32\sc.exe"sc.exe" config SstpSvc start= disabled2⤵
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C:\Windows\system32\sc.exe"sc.exe" config upnphost start= auto2⤵
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mspub.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mydesktopqos.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mspub.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM Ntrtscan.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM synctime.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM isqlplussvc.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM sqbcoreservice.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mydesktopservice.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM PccNTMon.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM agntsvc.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\netsh.exe"netsh" advfirewall firewall set rule group=\"File and Printer Sharing\" new enable=Yes2⤵
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mysqld.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM onenote.exe /F2⤵
- Kills process with taskkill
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM firefoxconfig.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM thebat.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM msaccess.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\arp.exe"arp" -a2⤵
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM steam.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM outlook.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mydesktopqos.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM sqlwriter.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM ocomm.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM encsvc.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM tmlisten.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM tbirdconfig.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM infopath.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM visio.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM excel.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM msftesql.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM dbeng50.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mydesktopservice.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mbamtray.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM CNTAoSMgr.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM powerpnt.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM zoolz.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM winword.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM thebat64.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" IM thunderbird.exe /F2⤵
- Kills process with taskkill
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mysqld-nt.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM sqlservr.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM dbsnmp.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM wordpad.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM xfssvccon.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM mysqld-opt.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM ocautoupds.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM ocssd.exe /F2⤵
- Kills process with taskkill
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM oracle.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM sqlagent.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskkill.exe"taskkill.exe" /IM sqlbrowser.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" & Get-WmiObject Win32_Shadowcopy | ForEach-Object { $_Delete(); }2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exe"cmd.exe" /c rd /s /q %SYSTEMDRIVE%\\$Recycle.bin2⤵
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C:\Windows\system32\netsh.exe"netsh" advfirewall firewall set rule group=\"Network Discovery\" new enable=Yes2⤵
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C:\Windows\system32\netsh.exe"netsh" advfirewall firewall set rule group=\"File and Printer Sharing\" new enable=Yes2⤵
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C:\Windows\system32\arp.exe"arp" -a2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/968-54-0x00000000001D0000-0x00000000001FA000-memory.dmpFilesize
168KB
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memory/968-56-0x000000001B020000-0x000000001B022000-memory.dmpFilesize
8KB
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memory/968-55-0x000007FEF4F80000-0x000007FEF596C000-memory.dmpFilesize
9.9MB
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memory/1384-57-0x000007FEFB711000-0x000007FEFB713000-memory.dmpFilesize
8KB
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memory/1504-60-0x000007FEEAFD0000-0x000007FEEBB2D000-memory.dmpFilesize
11.4MB
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memory/1504-61-0x000007FEED440000-0x000007FEEDDDD000-memory.dmpFilesize
9.6MB