Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 09:46
Static task
static1
Behavioral task
behavioral1
Sample
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe
Resource
win7-20240508-en
General
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Target
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe
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Size
1.9MB
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MD5
3b0c686fbec5031c816a1369a4530836
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SHA1
3b5a0771329f499f15482fcd7c8853ed8e7f3d00
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SHA256
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20
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SHA512
78fe7a45637bea4bffdb805afcc2502a0ea5665aa7cc4ff7a29e88391840646b8261212a3a775a6e4305dc23d68a71cba398b80a5177c84bcb872356d5788b12
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SSDEEP
49152:MQZAdVyVT9n/Gg0P+Whojpe3ZPItx2apeapelI:tGdVyVT9nOgmh/KtUvlI
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/3964-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3964-10-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3964-6-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3980-16-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3980-17-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3980-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1532-22-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3980-23-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1532-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1532-44-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1532-50-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 12 IoCs
Processes:
resource yara_rule behavioral2/memory/3964-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3964-10-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3964-6-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3980-16-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3980-17-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3980-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1532-22-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3980-23-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1532-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat C:\Windows\SysWOW64\240600640.txt family_gh0strat behavioral2/memory/1532-44-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1532-50-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
Processes:
TXPlatforn.exedescription ioc process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
Processes:
svchos.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240600640.txt" svchos.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
TXPlatforn.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatforn.exe -
Executes dropped EXE 6 IoCs
Processes:
svchost.exeTXPlatforn.exeTXPlatforn.exesvchos.exeHD_30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 3964 svchost.exe 3980 TXPlatforn.exe 1532 TXPlatforn.exe 4256 svchos.exe 4280 HD_30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe 5112 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
Processes:
svchos.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 4256 svchos.exe 1356 svchost.exe 5112 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Processes:
resource yara_rule behavioral2/memory/3964-4-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3964-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3964-10-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3964-6-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3980-16-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3980-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3980-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3980-14-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-22-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3980-23-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-44-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1532-50-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
Processes:
svchost.exesvchos.exesvchost.exedescription ioc process File created C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe File created C:\Windows\SysWOW64\240600640.txt svchos.exe File opened for modification C:\Windows\SysWOW64\ini.ini svchos.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
Drops file in Program Files directory 5 IoCs
Processes:
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exedescription ioc process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exepid process 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 1532 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 3964 svchost.exe Token: SeLoadDriverPrivilege 1532 TXPlatforn.exe Token: 33 1532 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 1532 TXPlatforn.exe Token: 33 1532 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 1532 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exepid process 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exesvchost.exeTXPlatforn.execmd.exesvchost.exedescription pid process target process PID 1576 wrote to memory of 3964 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe svchost.exe PID 1576 wrote to memory of 3964 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe svchost.exe PID 1576 wrote to memory of 3964 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe svchost.exe PID 3964 wrote to memory of 884 3964 svchost.exe cmd.exe PID 3964 wrote to memory of 884 3964 svchost.exe cmd.exe PID 3964 wrote to memory of 884 3964 svchost.exe cmd.exe PID 3980 wrote to memory of 1532 3980 TXPlatforn.exe TXPlatforn.exe PID 3980 wrote to memory of 1532 3980 TXPlatforn.exe TXPlatforn.exe PID 3980 wrote to memory of 1532 3980 TXPlatforn.exe TXPlatforn.exe PID 1576 wrote to memory of 4256 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe svchos.exe PID 1576 wrote to memory of 4256 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe svchos.exe PID 1576 wrote to memory of 4256 1576 30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe svchos.exe PID 884 wrote to memory of 3620 884 cmd.exe PING.EXE PID 884 wrote to memory of 3620 884 cmd.exe PING.EXE PID 884 wrote to memory of 3620 884 cmd.exe PING.EXE PID 1356 wrote to memory of 5112 1356 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 1356 wrote to memory of 5112 1356 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 1356 wrote to memory of 5112 1356 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe"C:\Users\Admin\AppData\Local\Temp\30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\\svchost.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
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C:\Users\Admin\AppData\Local\Temp\svchos.exeC:\Users\Admin\AppData\Local\Temp\\svchos.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
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C:\Users\Admin\AppData\Local\Temp\HD_30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exeC:\Users\Admin\AppData\Local\Temp\HD_30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exe2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240600640.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_30ce337dff8bb8b686ed12d8346beffc2cbde208504a0f737f23a28db6ba6e20.exeFilesize
645KB
MD500eae789b0aab1b0fbd23b830fbf1064
SHA1e4e5fd089f6ae17c83f073cf91edc9db8189980d
SHA2567addb2269266ac471a690802cab54539b40c2ae5b31e2120fdcf8dfb0ed15dc7
SHA51223a0e06b39f8b5a932ae5b8f60704ba265332b341ac8bab5b74b2f31f04ce8c7fe6f77278d70c7685cfa894ab0e25a70d89990f5f643b54c07337f90fa5943fb
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C:\Users\Admin\AppData\Local\Temp\HD_X.datFilesize
1.3MB
MD5fb9a98c533d2b384908a58d5029dae7d
SHA14249680ef65a2addae9dbd64ff1a8c1b4c5d8909
SHA2567513b14b276a60aaa881c81b0fa76fdbe0b5babd81dfdf136acecfcef89aef0c
SHA512cf96db3802aaa398b703844ae013c5031e88dc8d025e2f8529d243e0941c438ee7c8e1c494f6b3a0d6d6a59afc9fd29ecc4f4c8e37020112525fd7334df39abf
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C:\Users\Admin\AppData\Local\Temp\svchos.exeFilesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
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C:\Users\Admin\AppData\Local\Temp\svchost.exeFilesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
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C:\Windows\SysWOW64\240600640.txtFilesize
50KB
MD50b27d14b65a8c6b8f2cf28c97208ef22
SHA18d288a049aab22252b67dbefe2251582db08c54d
SHA25628488f13c5e80d0ded993637d3a1dbc87e73734ffde2599e531b2520c1865f63
SHA512e5d4396b89c61ac79354649d0dd4a0572ff3283182321b5908ba9d2fafb7ab346752b2cc142f4e15993e33b0fe0dfb72aa32b5db832a2a4d14ed04d3a888ec24
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C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeFilesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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memory/1532-40-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/1532-50-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/1532-44-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/1532-22-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3964-6-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3964-10-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3964-7-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3964-4-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3980-23-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3980-14-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3980-15-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3980-17-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/3980-16-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB