Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 10:18
Static task
static1
Behavioral task
behavioral1
Sample
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe
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Size
289KB
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MD5
11a7039a12fb0a0299980f67a8eeb049
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SHA1
6edd70bf30eecfcfe2d4feb15ade61d51c333b98
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SHA256
c37aafa6f6a5538b40ed18f4f3595f8e625e8929d354d60bb34f5f4605d7ad4d
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SHA512
dfccfcc2d1c1559c760fe30a88394de30dee1bb5018d183afbf8ba54a6ec8c7bbce888aa5babd507ee616a9af5753ba245a40d097f15694d011f6c0bf8701551
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SSDEEP
6144:1rCNOkuqMz2cbAuBWSLrhzXU35ns65JRzUWzHKONKqQJDfz:BAOrqMzvHBJrhbU3u+JRz9WOcqQ9z
Malware Config
Extracted
cybergate
2.5
vítima
127.0.0.1:81
cstrikemexico.servegame.com:81
SoundBlaster
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enable_keylogger
true
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enable_message_box
false
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
windir
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install_file
win32.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
texto da mensagem
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message_box_title
título da mensagem
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password
abcd1234
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regkey_hkcu
SoundBlaster
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regkey_hklm
SoundBlaster
Signatures
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Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\windir\\win32.exe" 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\windir\\win32.exe" 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
Processes:
explorer.exe11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\windir\\win32.exe" explorer.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500} 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\windir\\win32.exe Restart" 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/2696-8-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-12-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-6-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-15-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-16-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-18-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-17-0x0000000000400000-0x000000000044C000-memory.dmp upx behavioral1/memory/2696-732-0x0000000000400000-0x000000000044C000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SoundBlaster = "C:\\Windows\\system32\\windir\\win32.exe" 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\SoundBlaster = "C:\\Windows\\system32\\windir\\win32.exe" 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Drops file in System32 directory 4 IoCs
Processes:
explorer.exe11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\windir\ explorer.exe File created C:\Windows\SysWOW64\windir\win32.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\windir\win32.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\windir\win32.exe explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exedescription pid process target process PID 2852 set thread context of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exepid process 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
explorer.exepid process 1996 explorer.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
explorer.exedescription pid process Token: SeDebugPrivilege 1996 explorer.exe Token: SeDebugPrivilege 1996 explorer.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exepid process 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exepid process 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exedescription pid process target process PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2852 wrote to memory of 2696 2852 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE PID 2696 wrote to memory of 1216 2696 11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\11a7039a12fb0a0299980f67a8eeb049_JaffaCakes118.exe3⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeexplorer.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
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C:\Windows\SysWOW64\explorer.exeexplorer.exe4⤵
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txtFilesize
189KB
MD54e24036e61f8c3ede76ab3d7087d2f57
SHA10dd93d9a8940a43514acc32dabc9682922b001d2
SHA25696bfd2294c5178102b65ba4a8c61e58f1dbb9c48d0adef989d8edafdfe845b13
SHA512c065e32c308f931c666dc2e09e3fac8f41b2c1d80cf5d9b70348650b97257619261814147d2cd7e248c94b1297f18a155b49261c92af36bd5f235a6706519d16
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C:\Users\Admin\AppData\Roaming\logs.datFilesize
15B
MD54362e21af8686f5ebba224768d292a5b
SHA1504510a4d10e230dcd1605ab3342525b38a10933
SHA256b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3
SHA512f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850
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C:\Windows\SysWOW64\windir\win32.exeFilesize
289KB
MD511a7039a12fb0a0299980f67a8eeb049
SHA16edd70bf30eecfcfe2d4feb15ade61d51c333b98
SHA256c37aafa6f6a5538b40ed18f4f3595f8e625e8929d354d60bb34f5f4605d7ad4d
SHA512dfccfcc2d1c1559c760fe30a88394de30dee1bb5018d183afbf8ba54a6ec8c7bbce888aa5babd507ee616a9af5753ba245a40d097f15694d011f6c0bf8701551
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memory/1216-22-0x0000000002950000-0x0000000002951000-memory.dmpFilesize
4KB
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memory/1688-456-0x0000000000270000-0x00000000004F1000-memory.dmpFilesize
2.5MB
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memory/2696-12-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2696-6-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-15-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-16-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-18-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-17-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-8-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-5-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2696-732-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2852-14-0x0000000000400000-0x000000000040E001-memory.dmpFilesize
56KB
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memory/2852-0-0x0000000000400000-0x000000000040E001-memory.dmpFilesize
56KB
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memory/2852-3-0x0000000000250000-0x000000000025F000-memory.dmpFilesize
60KB