Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 16:08
Static task
static1
Behavioral task
behavioral1
Sample
882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe
Resource
win7-20240508-en
General
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Target
882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe
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Size
3.9MB
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MD5
c896ca4fb835d859e359e4d5fd3d7a1c
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SHA1
4f1351772a8e3cf8790fa11b914e768066b742ee
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SHA256
882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c
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SHA512
883012d2334c7583306dedb74209141a611203a652e3f8a26070bd5f6d78061cfd956394930da97ae0d2af288d4376793d5348f46cade162d277dda6d699440b
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SSDEEP
49152:tCwsbCANnKXferL7Vwe/Gg0P+WhpbBffbKIcFN48SMW1aMNwt:Qws2ANnKXOaeOgmhRhVcFG8SM28t
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/2104-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2104-23-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2104-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/220-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/220-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2728-43-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2728-47-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2728-48-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 9 IoCs
Processes:
resource yara_rule C:\Windows\SysWOW64\240595921.txt family_gh0strat behavioral2/memory/2104-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2104-23-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2104-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/220-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/220-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2728-43-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2728-47-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2728-48-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
Processes:
TXPlatfor.exedescription ioc process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
Processes:
R.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\240595921.txt" R.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
TXPlatfor.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatfor.exe -
Executes dropped EXE 6 IoCs
Processes:
R.exeN.exeTXPlatfor.exeHD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exeTXPlatfor.exeRemote Data.exepid process 2148 R.exe 2104 N.exe 220 TXPlatfor.exe 924 HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 2728 TXPlatfor.exe 1464 Remote Data.exe -
Loads dropped DLL 3 IoCs
Processes:
R.exesvchost.exeRemote Data.exepid process 2148 R.exe 4772 svchost.exe 1464 Remote Data.exe -
Processes:
resource yara_rule behavioral2/memory/2104-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2104-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2104-23-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2104-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/220-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/220-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/220-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2728-43-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2728-47-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2728-48-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/924-81-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-91-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-89-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-87-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-85-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-83-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-79-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-77-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-75-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-74-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-72-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-69-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-67-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-65-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-63-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-62-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-59-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-57-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-55-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-53-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-51-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-50-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/924-49-0x0000000010000000-0x000000001003E000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
Processes:
R.exesvchost.exeN.exedescription ioc process File created C:\Windows\SysWOW64\240595921.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe File created C:\Windows\SysWOW64\Remote Data.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Remote Data.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exeHD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exepid process 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 924 HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 924 HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatfor.exepid process 2728 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
N.exeTXPlatfor.exedescription pid process Token: SeIncBasePriorityPrivilege 2104 N.exe Token: SeLoadDriverPrivilege 2728 TXPlatfor.exe Token: 33 2728 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2728 TXPlatfor.exe Token: 33 2728 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2728 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exeHD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exepid process 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 924 HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 924 HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe 924 HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exeN.exeTXPlatfor.execmd.exesvchost.exedescription pid process target process PID 3480 wrote to memory of 2148 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe R.exe PID 3480 wrote to memory of 2148 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe R.exe PID 3480 wrote to memory of 2148 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe R.exe PID 3480 wrote to memory of 2104 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe N.exe PID 3480 wrote to memory of 2104 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe N.exe PID 3480 wrote to memory of 2104 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe N.exe PID 2104 wrote to memory of 2604 2104 N.exe cmd.exe PID 2104 wrote to memory of 2604 2104 N.exe cmd.exe PID 2104 wrote to memory of 2604 2104 N.exe cmd.exe PID 3480 wrote to memory of 924 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe PID 3480 wrote to memory of 924 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe PID 3480 wrote to memory of 924 3480 882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe PID 220 wrote to memory of 2728 220 TXPlatfor.exe TXPlatfor.exe PID 220 wrote to memory of 2728 220 TXPlatfor.exe TXPlatfor.exe PID 220 wrote to memory of 2728 220 TXPlatfor.exe TXPlatfor.exe PID 2604 wrote to memory of 3028 2604 cmd.exe PING.EXE PID 2604 wrote to memory of 3028 2604 cmd.exe PING.EXE PID 2604 wrote to memory of 3028 2604 cmd.exe PING.EXE PID 4772 wrote to memory of 1464 4772 svchost.exe Remote Data.exe PID 4772 wrote to memory of 1464 4772 svchost.exe Remote Data.exe PID 4772 wrote to memory of 1464 4772 svchost.exe Remote Data.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe"C:\Users\Admin\AppData\Local\Temp\882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3480 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:2148 -
C:\Users\Admin\AppData\Local\Temp\N.exeC:\Users\Admin\AppData\Local\Temp\\N.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104 -
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\N.exe > nul3⤵
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:3028 -
C:\Users\Admin\AppData\Local\Temp\HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exeC:\Users\Admin\AppData\Local\Temp\HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:924
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:4156
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240595921.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1464
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:220 -
C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2728
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_882799c1ca14012be39d607932eca1e51a6cff2135f1d9899fab9e62f550b92c.exeFilesize
1.5MB
MD50609e05259f6cce23b622a84e0fe8d5e
SHA162cd065e8b37a6f27a1ebfc69b19d0f5150b9142
SHA25623dd34d16c7591f958b0de07043c9be99c7a9303c5c529581d5925c3f601da0b
SHA512b2ed0f00aa11faaf45fe81514a95e0e299f4f331855c8be9d2fc36705915a878d163fccd8529dc9e7d9f9d2daed059589218539dcd5319394c6d50955ad46e46
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C:\Users\Admin\AppData\Local\Temp\N.exeFilesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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C:\Users\Admin\AppData\Local\Temp\R.exeFilesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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C:\Users\Admin\Desktop\ExitDisconnect.exeFilesize
2.7MB
MD50be07d7d230f20108aad599d2b8f3429
SHA153723338cb532182c610c93e6b0b448a2e4c6e63
SHA2569f5ba12e7a8f9249986938abea41d23ddd4cd97ff02d0b246042064a83d7eacc
SHA51267e1b75c6fc1ab5a0c761b2462d6e81e456526eabc1714027ed4d7c6d6de981665b56441056a1ed66a165ddf67898214d61d62f054e346344ce6582a6672026b
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C:\Windows\SysWOW64\240595921.txtFilesize
899KB
MD57ed59e03db6ea97fd514e2a36ad01ec2
SHA1c8f9b0cf335ea866aba16c8f5bf773975b4a56df
SHA25601a140862dd448689752017bdfb91150f8a6bcef69488ce844dd3a212598add7
SHA5125d91f0b0e7b006daa54cdcd5e18f4df970a87b43b3c6c4721b5628cc1634b3db03f90491ddd6be943bd573a2b93ebb0202b220378083dc028e2f84597a837bee
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C:\Windows\SysWOW64\Remote Data.exeFilesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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memory/220-29-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/220-26-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/220-28-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/924-85-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-72-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-49-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-50-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-51-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-81-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-91-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-89-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-87-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-53-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-83-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-79-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-77-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-75-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-74-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-55-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-69-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-67-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-65-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-63-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-62-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-59-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/924-57-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
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memory/2104-20-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2104-23-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2104-19-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2104-18-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2728-48-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2728-47-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB
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memory/2728-43-0x0000000010000000-0x00000000101B6000-memory.dmpFilesize
1.7MB