Analysis
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max time kernel
115s -
max time network
140s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
14-07-2021 16:03
Static task
static1
Behavioral task
behavioral1
Sample
ec9a437396d68e3274875fd8d2619027.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
ec9a437396d68e3274875fd8d2619027.exe
Resource
win10v20210410
General
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Target
ec9a437396d68e3274875fd8d2619027.exe
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Size
360KB
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MD5
ec9a437396d68e3274875fd8d2619027
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SHA1
dc3a2e100c2b645caf20f8fbe1fa432609d2a2dc
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SHA256
e81c6b84f83b9ac8233102f31e21bfeeab4ffaa5aa4c02987ce910de908a83ed
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SHA512
66986166c254775a160b478b32b088c81c98447f22d9d7c90edb7d9516a3b8d0b24201c6b3cf371cc760abd29b4e1bcde434fc540a67df6afa5d13d1a5793066
Malware Config
Extracted
warzonerat
sdafsdffssffs.ydns.eu:6703
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Executes dropped EXE 2 IoCs
Processes:
images.exeimages.exepid process 3420 images.exe 652 images.exe -
Sets DLL path for service in the registry 2 TTPs
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Loads dropped DLL 7 IoCs
Processes:
svchost.exeimages.exepid process 3152 svchost.exe 652 images.exe 652 images.exe 652 images.exe 652 images.exe 652 images.exe 652 images.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Modifies WinLogon 2 TTPs 4 IoCs
Processes:
images.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList\FpGazkm = "0" images.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1" images.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList images.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts images.exe -
Drops file in System32 directory 2 IoCs
Processes:
images.exedescription ioc process File created C:\Windows\System32\rfxvmt.dll images.exe File opened for modification C:\Windows\System32\rfxvmt.dll images.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
ec9a437396d68e3274875fd8d2619027.exeimages.exedescription pid process target process PID 4436 set thread context of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 3420 set thread context of 652 3420 images.exe images.exe -
Drops file in Program Files directory 2 IoCs
Processes:
images.exedescription ioc process File created C:\Program Files\Microsoft DN1\sqlmap.dll images.exe File created C:\Program Files\Microsoft DN1\rdpwrap.ini images.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
ec9a437396d68e3274875fd8d2619027.exeimages.exesvchost.exepid process 4436 ec9a437396d68e3274875fd8d2619027.exe 4436 ec9a437396d68e3274875fd8d2619027.exe 3420 images.exe 3420 images.exe 3152 svchost.exe 3152 svchost.exe 3152 svchost.exe 3152 svchost.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 628 -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
ec9a437396d68e3274875fd8d2619027.exeimages.exeimages.exesvchost.exedescription pid process Token: SeDebugPrivilege 4436 ec9a437396d68e3274875fd8d2619027.exe Token: SeDebugPrivilege 3420 images.exe Token: SeDebugPrivilege 652 images.exe Token: SeAuditPrivilege 3152 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
images.exepid process 652 images.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
ec9a437396d68e3274875fd8d2619027.exeec9a437396d68e3274875fd8d2619027.execmd.exeimages.exeimages.exedescription pid process target process PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4436 wrote to memory of 4132 4436 ec9a437396d68e3274875fd8d2619027.exe ec9a437396d68e3274875fd8d2619027.exe PID 4132 wrote to memory of 3164 4132 ec9a437396d68e3274875fd8d2619027.exe cmd.exe PID 4132 wrote to memory of 3164 4132 ec9a437396d68e3274875fd8d2619027.exe cmd.exe PID 4132 wrote to memory of 3164 4132 ec9a437396d68e3274875fd8d2619027.exe cmd.exe PID 4132 wrote to memory of 3420 4132 ec9a437396d68e3274875fd8d2619027.exe images.exe PID 4132 wrote to memory of 3420 4132 ec9a437396d68e3274875fd8d2619027.exe images.exe PID 4132 wrote to memory of 3420 4132 ec9a437396d68e3274875fd8d2619027.exe images.exe PID 3164 wrote to memory of 4144 3164 cmd.exe reg.exe PID 3164 wrote to memory of 4144 3164 cmd.exe reg.exe PID 3164 wrote to memory of 4144 3164 cmd.exe reg.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 3420 wrote to memory of 652 3420 images.exe images.exe PID 652 wrote to memory of 1004 652 images.exe cmd.exe PID 652 wrote to memory of 1004 652 images.exe cmd.exe PID 652 wrote to memory of 1004 652 images.exe cmd.exe PID 652 wrote to memory of 1004 652 images.exe cmd.exe PID 652 wrote to memory of 1004 652 images.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ec9a437396d68e3274875fd8d2619027.exe"C:\Users\Admin\AppData\Local\Temp\ec9a437396d68e3274875fd8d2619027.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ec9a437396d68e3274875fd8d2619027.exeC:\Users\Admin\AppData\Local\Temp\ec9a437396d68e3274875fd8d2619027.exe2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\images.exe"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\images.exe"4⤵
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C:\ProgramData\images.exe"C:\ProgramData\images.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\images.exeC:\Users\Admin\AppData\Local\Temp\images.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"5⤵
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k networkservice -s TermService1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -s TermService1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\images.exeMD5
ec9a437396d68e3274875fd8d2619027
SHA1dc3a2e100c2b645caf20f8fbe1fa432609d2a2dc
SHA256e81c6b84f83b9ac8233102f31e21bfeeab4ffaa5aa4c02987ce910de908a83ed
SHA51266986166c254775a160b478b32b088c81c98447f22d9d7c90edb7d9516a3b8d0b24201c6b3cf371cc760abd29b4e1bcde434fc540a67df6afa5d13d1a5793066
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C:\ProgramData\images.exeMD5
ec9a437396d68e3274875fd8d2619027
SHA1dc3a2e100c2b645caf20f8fbe1fa432609d2a2dc
SHA256e81c6b84f83b9ac8233102f31e21bfeeab4ffaa5aa4c02987ce910de908a83ed
SHA51266986166c254775a160b478b32b088c81c98447f22d9d7c90edb7d9516a3b8d0b24201c6b3cf371cc760abd29b4e1bcde434fc540a67df6afa5d13d1a5793066
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C:\Users\Admin\AppData\Local\Temp\images.exeMD5
ec9a437396d68e3274875fd8d2619027
SHA1dc3a2e100c2b645caf20f8fbe1fa432609d2a2dc
SHA256e81c6b84f83b9ac8233102f31e21bfeeab4ffaa5aa4c02987ce910de908a83ed
SHA51266986166c254775a160b478b32b088c81c98447f22d9d7c90edb7d9516a3b8d0b24201c6b3cf371cc760abd29b4e1bcde434fc540a67df6afa5d13d1a5793066
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C:\Users\Admin\AppData\Local\Temp\images.exeMD5
ec9a437396d68e3274875fd8d2619027
SHA1dc3a2e100c2b645caf20f8fbe1fa432609d2a2dc
SHA256e81c6b84f83b9ac8233102f31e21bfeeab4ffaa5aa4c02987ce910de908a83ed
SHA51266986166c254775a160b478b32b088c81c98447f22d9d7c90edb7d9516a3b8d0b24201c6b3cf371cc760abd29b4e1bcde434fc540a67df6afa5d13d1a5793066
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\??\c:\program files\microsoft dn1\rdpwrap.iniMD5
6bc395161b04aa555d5a4e8eb8320020
SHA1f18544faa4bd067f6773a373d580e111b0c8c300
SHA25623390dfcda60f292ba1e52abb5ba2f829335351f4f9b1d33a9a6ad7a9bf5e2be
SHA512679ac80c26422667ca5f2a6d9f0e022ef76bc9b09f97ad390b81f2e286446f0658524ccc8346a6e79d10e42131bc428f7c0ce4541d44d83af8134c499436daae
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\??\c:\program files\microsoft dn1\sqlmap.dllMD5
461ade40b800ae80a40985594e1ac236
SHA1b3892eef846c044a2b0785d54a432b3e93a968c8
SHA256798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4
SHA512421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26
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\Program Files\Microsoft DN1\sqlmap.dllMD5
461ade40b800ae80a40985594e1ac236
SHA1b3892eef846c044a2b0785d54a432b3e93a968c8
SHA256798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4
SHA512421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26
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\Users\Admin\AppData\Local\Temp\freebl3.dllMD5
ef12ab9d0b231b8f898067b2114b1bc0
SHA16d90f27b2105945f9bb77039e8b892070a5f9442
SHA2562b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7
SHA5122aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193
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\Users\Admin\AppData\Local\Temp\mozglue.dllMD5
75f8cc548cabf0cc800c25047e4d3124
SHA1602676768f9faecd35b48c38a0632781dfbde10c
SHA256fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0
SHA512ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f
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\Users\Admin\AppData\Local\Temp\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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\Users\Admin\AppData\Local\Temp\nss3.dllMD5
d7858e8449004e21b01d468e9fd04b82
SHA19524352071ede21c167e7e4f106e9526dc23ef4e
SHA25678758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db
SHA5121e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440
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\Users\Admin\AppData\Local\Temp\softokn3.dllMD5
471c983513694ac3002590345f2be0da
SHA16612b9af4ff6830fa9b7d4193078434ef72f775b
SHA256bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f
SHA512a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410
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\Users\Admin\AppData\Local\Temp\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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memory/652-157-0x0000000004340000-0x00000000043C4000-memory.dmpFilesize
528KB
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memory/652-148-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/652-150-0x0000000004170000-0x00000000042AC000-memory.dmpFilesize
1.2MB
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memory/652-145-0x0000000000405E28-mapping.dmp
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memory/1004-149-0x0000000000000000-mapping.dmp
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memory/3164-128-0x0000000000000000-mapping.dmp
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memory/3420-137-0x00000000055C0000-0x0000000005ABE000-memory.dmpFilesize
5.0MB
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memory/3420-139-0x00000000055C0000-0x0000000005ABE000-memory.dmpFilesize
5.0MB
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memory/3420-129-0x0000000000000000-mapping.dmp
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memory/4132-125-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/4132-127-0x0000000000400000-0x000000000055E000-memory.dmpFilesize
1.4MB
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memory/4132-126-0x0000000000405E28-mapping.dmp
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memory/4144-135-0x0000000000000000-mapping.dmp
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memory/4436-123-0x0000000006E70000-0x0000000006ED4000-memory.dmpFilesize
400KB
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memory/4436-124-0x00000000076C0000-0x00000000076C1000-memory.dmpFilesize
4KB
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memory/4436-114-0x0000000000A40000-0x0000000000A41000-memory.dmpFilesize
4KB
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memory/4436-122-0x0000000006EF0000-0x0000000006EF1000-memory.dmpFilesize
4KB
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memory/4436-121-0x00000000057F0000-0x000000000583D000-memory.dmpFilesize
308KB
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memory/4436-120-0x0000000005370000-0x000000000586E000-memory.dmpFilesize
5.0MB
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memory/4436-119-0x0000000005370000-0x000000000586E000-memory.dmpFilesize
5.0MB
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memory/4436-118-0x0000000005430000-0x0000000005431000-memory.dmpFilesize
4KB
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memory/4436-117-0x00000000052C0000-0x00000000052C1000-memory.dmpFilesize
4KB
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memory/4436-116-0x0000000005870000-0x0000000005871000-memory.dmpFilesize
4KB