Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
01-07-2024 14:18
Static task
static1
Behavioral task
behavioral1
Sample
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe
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Size
142KB
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MD5
1b9e194f57ee9093d09e7372451cfd5c
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SHA1
efe3d9a838eea969f088684f06dc46a7da47e8b3
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SHA256
da7b8597e2712a7745e0df4862037de632b5568363f8adc2546b8eb6884df279
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SHA512
c39b554795fb4689fdaa3d191366ac426f8950bcc0b6fcabdebf6758f65bc943f6bacbb1c68a35e99f986844d3e28e2a89876e0864558d7988daacd7b9f647a6
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SSDEEP
1536:MygUmA0leANbNoAWanpuXjs2zcsHnYpw8PcidvinYGueln2Lq:MxUmdleANKAWapYzcmYlnvizuqnZ
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/2616-4-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-7-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-8-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-9-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-25-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-21-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-26-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-28-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-27-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-24-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-34-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-35-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-36-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-37-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-38-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-40-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-41-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-42-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-45-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-46-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-53-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-55-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-56-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-60-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-61-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-64-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-66-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-68-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-70-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-72-0x0000000003020000-0x00000000040DA000-memory.dmp upx behavioral1/memory/2616-73-0x0000000003020000-0x00000000040DA000-memory.dmp upx -
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process File opened (read-only) \??\G: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\I: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\N: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\P: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\Q: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\H: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\M: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\O: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\J: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\R: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\S: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\E: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\K: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File opened (read-only) \??\L: 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Drops file in Windows directory 2 IoCs
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe File created C:\Windows\f76227e 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exepid process 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Token: SeDebugPrivilege 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription pid process target process PID 2616 wrote to memory of 1112 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe taskhost.exe PID 2616 wrote to memory of 1172 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Dwm.exe PID 2616 wrote to memory of 1236 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Explorer.EXE PID 2616 wrote to memory of 2496 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe DllHost.exe PID 2616 wrote to memory of 1112 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe taskhost.exe PID 2616 wrote to memory of 1172 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Dwm.exe PID 2616 wrote to memory of 1236 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe Explorer.EXE PID 2616 wrote to memory of 2496 2616 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe DllHost.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1b9e194f57ee9093d09e7372451cfd5c_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Create or Modify System Process
1Windows Service
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Modify Registry
5Impair Defenses
4Disable or Modify Tools
3Disable or Modify System Firewall
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1112-10-0x00000000001E0000-0x00000000001E2000-memory.dmpFilesize
8KB
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memory/2616-35-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-8-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-38-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-7-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-20-0x0000000002DC0000-0x0000000002DC1000-memory.dmpFilesize
4KB
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memory/2616-23-0x00000000029F0000-0x00000000029F2000-memory.dmpFilesize
8KB
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memory/2616-22-0x00000000029F0000-0x00000000029F2000-memory.dmpFilesize
8KB
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memory/2616-37-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-9-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-18-0x0000000002DC0000-0x0000000002DC1000-memory.dmpFilesize
4KB
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memory/2616-17-0x00000000029F0000-0x00000000029F2000-memory.dmpFilesize
8KB
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memory/2616-2-0x0000000003000000-0x0000000003012000-memory.dmpFilesize
72KB
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memory/2616-36-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-21-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-26-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-28-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-27-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-24-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-34-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-0-0x0000000000400000-0x0000000000413000-memory.dmpFilesize
76KB
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memory/2616-25-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-3-0x0000000003000000-0x0000000003012000-memory.dmpFilesize
72KB
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memory/2616-4-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-40-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-41-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-42-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-45-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-46-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-53-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-55-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-56-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-60-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-61-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-64-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-66-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
-
memory/2616-68-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-70-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-72-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-73-0x0000000003020000-0x00000000040DA000-memory.dmpFilesize
16.7MB
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memory/2616-74-0x0000000003000000-0x0000000003012000-memory.dmpFilesize
72KB
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memory/2616-78-0x00000000029F0000-0x00000000029F2000-memory.dmpFilesize
8KB
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memory/2616-93-0x0000000000400000-0x0000000000413000-memory.dmpFilesize
76KB