raccoon | 129264dc4a2060710aafef169d4fb773f99f6fa7588e206591d55d69617e96fd

Analysis

max time kernel
145s
max time network
150s
platform
windows7_x64
resource
win7v20210410
submitted
29/05/2021, 00:16

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General

Target
068082355ea6c432c0773a43696180ac.exe
Size 866KB
Sample210529-2pgjsdc76a
SHA256 129264dc4a2060710aafef169d4fb773f99f6fa7588e206591d55d69617e96fd
MD5 068082355ea6c432c0773a43696180ac
SHA1 bf7348373b51748e141ff8ebc9cf43ff169e2973
SHA512 724a82b03234ddb4012123d5c7515ab4317e0aab0c93ffebd1495507422d7ebcc3604d12543819ef9461e9a94841cbe5a8948f29184ed8c40f2d2d68dcab2c76
MD5 SHA1 SHA512

Score

10^/10

raccoon 1d76a465540f6a904ac9f1310fe3a3824b5b4549 discovery evasion persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\_readme.txt

Ransom Note

ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-IMhsjaUZQE Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0299ewgfDdMVRPbSnFtySupDwbPHDki6lHhdaU8yRerXrXB00l

Emails

URLs

https://we.tl/t-IMhsjaUZQE

Extracted

Family

raccoon

Botnet

1d76a465540f6a904ac9f1310fe3a3824b5b4549

Attributes

url4cnc
https://tttttt.me/kokajakprozak

rc4.plain

Signatures

Deletes Windows Defender Definitions 2 TTPs 1 IoCs

Uses mpcmdrun utility to delete all AV definitions.

evasion

Impair Defenses

T1562

Command-Line Interface

T1059

pid	Process
2024	mpcmdrun.exe

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Disables Task Manager via registry modification
evasion
Downloads MZ/PE file

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	updatewin2.exe

Executes dropped EXE 7 IoCs

pid	Process
864	updatewin1.exe
1032	updatewin1.exe
2036	updatewin2.exe
1072	5.exe
1168	5.exe
1216	068082355ea6c432c0773a43696180ac.exe
316	068082355ea6c432c0773a43696180ac.exe

Modifies extensions of user files 8 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File opened for modification	C:\Users\Admin\Pictures\PushProtect.tiff	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\PushProtect.tiff => C:\Users\Admin\Pictures\PushProtect.tiff.ehiz	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\UnprotectConvert.png => C:\Users\Admin\Pictures\UnprotectConvert.png.ehiz	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\GroupClose.raw => C:\Users\Admin\Pictures\GroupClose.raw.ehiz	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\InstallLimit.raw => C:\Users\Admin\Pictures\InstallLimit.raw.ehiz	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\MeasureUpdate.tif => C:\Users\Admin\Pictures\MeasureUpdate.tif.ehiz	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\MergeInitialize.tif => C:\Users\Admin\Pictures\MergeInitialize.tif.ehiz	068082355ea6c432c0773a43696180ac.exe
File renamed	C:\Users\Admin\Pictures\MountTrace.crw => C:\Users\Admin\Pictures\MountTrace.crw.ehiz	068082355ea6c432c0773a43696180ac.exe

Loads dropped DLL 20 IoCs

pid	Process
524	068082355ea6c432c0773a43696180ac.exe
864	updatewin1.exe
864	updatewin1.exe
864	updatewin1.exe
864	updatewin1.exe
864	updatewin1.exe
1032	updatewin1.exe
1032	updatewin1.exe
1032	updatewin1.exe
524	068082355ea6c432c0773a43696180ac.exe
524	068082355ea6c432c0773a43696180ac.exe
524	068082355ea6c432c0773a43696180ac.exe
1168	5.exe
1168	5.exe
1168	5.exe
1168	5.exe
1168	5.exe
1168	5.exe
1168	5.exe
1168	5.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
932	icacls.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\2b11c194-3f97-454c-a6e2-ac1776abbf5c\\068082355ea6c432c0773a43696180ac.exe\" --AutoStart"	068082355ea6c432c0773a43696180ac.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 5 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
6	api.2ip.ua
7	api.2ip.ua
15	api.2ip.ua
30	api.2ip.ua
31	api.2ip.ua

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1104 set thread context of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 384 set thread context of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 1072 set thread context of 1168	1072	5.exe	50
PID 1216 set thread context of 316	1216	068082355ea6c432c0773a43696180ac.exe	57

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1112	timeout.exe

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	068082355ea6c432c0773a43696180ac.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	068082355ea6c432c0773a43696180ac.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	068082355ea6c432c0773a43696180ac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	068082355ea6c432c0773a43696180ac.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	068082355ea6c432c0773a43696180ac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	5.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
1308	068082355ea6c432c0773a43696180ac.exe
1308	068082355ea6c432c0773a43696180ac.exe
524	068082355ea6c432c0773a43696180ac.exe
524	068082355ea6c432c0773a43696180ac.exe
1504	powershell.exe
1504	powershell.exe
1504	powershell.exe
292	powershell.exe
292	powershell.exe
1332	powershell.exe
524	068082355ea6c432c0773a43696180ac.exe
316	068082355ea6c432c0773a43696180ac.exe
316	068082355ea6c432c0773a43696180ac.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1504	powershell.exe
Token: SeDebugPrivilege	292	powershell.exe
Token: SeDebugPrivilege	1332	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1104 wrote to memory of 1308	1104	068082355ea6c432c0773a43696180ac.exe	29
PID 1308 wrote to memory of 932	1308	068082355ea6c432c0773a43696180ac.exe	32
PID 1308 wrote to memory of 932	1308	068082355ea6c432c0773a43696180ac.exe	32
PID 1308 wrote to memory of 932	1308	068082355ea6c432c0773a43696180ac.exe	32
PID 1308 wrote to memory of 932	1308	068082355ea6c432c0773a43696180ac.exe	32
PID 1308 wrote to memory of 384	1308	068082355ea6c432c0773a43696180ac.exe	33
PID 1308 wrote to memory of 384	1308	068082355ea6c432c0773a43696180ac.exe	33
PID 1308 wrote to memory of 384	1308	068082355ea6c432c0773a43696180ac.exe	33
PID 1308 wrote to memory of 384	1308	068082355ea6c432c0773a43696180ac.exe	33
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 384 wrote to memory of 524	384	068082355ea6c432c0773a43696180ac.exe	34
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 524 wrote to memory of 864	524	068082355ea6c432c0773a43696180ac.exe	35
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 864 wrote to memory of 1032	864	updatewin1.exe	37
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 1032 wrote to memory of 1504	1032	updatewin1.exe	38
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 524 wrote to memory of 2036	524	068082355ea6c432c0773a43696180ac.exe	40
PID 1032 wrote to memory of 292	1032	updatewin1.exe	41
PID 1032 wrote to memory of 292	1032	updatewin1.exe	41
PID 1032 wrote to memory of 292	1032	updatewin1.exe	41
PID 1032 wrote to memory of 292	1032	updatewin1.exe	41
PID 1032 wrote to memory of 292	1032	updatewin1.exe	41
PID 1032 wrote to memory of 292	1032	updatewin1.exe	41

C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe
"C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe
  "C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe"
  2⤵
  - Adds Run key to start application
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1308
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\2b11c194-3f97-454c-a6e2-ac1776abbf5c" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:932
- - C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe
    "C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:384
  - - C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe
      "C:\Users\Admin\AppData\Local\Temp\068082355ea6c432c0773a43696180ac.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Modifies extensions of user files
      Loads dropped DLL
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:524
    - - C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\updatewin1.exe
        
        "C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\updatewin1.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:864
      - C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\updatewin1.exe
        
        "C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\updatewin1.exe" --Admin
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:1032
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Set-ExecutionPolicy -Scope CurrentUser RemoteSigned
        7⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1504
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -NoProfile -ExecutionPolicy Bypass -Command "& {Start-Process PowerShell -ArgumentList '-NoProfile -ExecutionPolicy Bypass -File ""C:\Users\Admin\AppData\Local\script.ps1""' -Verb RunAs}"
        7⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:292
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Local\script.ps1
        8⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1332
        
        C:\Program Files\Windows Defender\mpcmdrun.exe
        
        "C:\Program Files\Windows Defender\mpcmdrun.exe" -removedefinitions -all
        7⤵
        Deletes Windows Defender Definitions
        
        PID:2024
        
        C:\Windows\SysWOW64\cmd.exe
        
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\delself.bat""
        7⤵
        
        PID:316
    - - C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\updatewin2.exe
        
        "C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\updatewin2.exe"
        5⤵
        Drops file in Drivers directory
        Executes dropped EXE
        
        PID:2036
    - - C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\5.exe
        
        "C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\5.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:1072
      - C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\5.exe
        
        "C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\5.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies system certificate store
        
        PID:1168
        
        C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\6df1d08c-c0f0-4ece-be7b-4c1fa7cb1ba7\5.exe"
        7⤵
        
        PID:1692
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /T 10 /NOBREAK
        8⤵
        Delays execution with timeout.exe
        
        PID:1112

C:\Windows\system32\taskeng.exe
taskeng.exe {6E3D82C2-8C78-4635-A62E-BD5F64BCF021} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
1⤵
PID:1332
- C:\Users\Admin\AppData\Local\2b11c194-3f97-454c-a6e2-ac1776abbf5c\068082355ea6c432c0773a43696180ac.exe
  C:\Users\Admin\AppData\Local\2b11c194-3f97-454c-a6e2-ac1776abbf5c\068082355ea6c432c0773a43696180ac.exe --Task
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:1216
- - C:\Users\Admin\AppData\Local\2b11c194-3f97-454c-a6e2-ac1776abbf5c\068082355ea6c432c0773a43696180ac.exe
    C:\Users\Admin\AppData\Local\2b11c194-3f97-454c-a6e2-ac1776abbf5c\068082355ea6c432c0773a43696180ac.exe --Task
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:316

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/292-134-0x0000000004A82000-0x0000000004A83000-memory.dmp

Download

memory/292-146-0x0000000006310000-0x0000000006311000-memory.dmp

Download

memory/292-131-0x00000000027F0000-0x00000000027F1000-memory.dmp

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memory/292-132-0x0000000004A30000-0x0000000004A31000-memory.dmp

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memory/292-129-0x0000000002520000-0x0000000002521000-memory.dmp

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memory/292-133-0x0000000004A80000-0x0000000004A81000-memory.dmp

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memory/292-130-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

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memory/316-206-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/524-71-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/864-86-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/1032-98-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/1072-185-0x0000000000220000-0x00000000002B1000-memory.dmp

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memory/1104-62-0x0000000001DA0000-0x0000000001EBB000-memory.dmp

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memory/1168-181-0x0000000000400000-0x0000000000492000-memory.dmp

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memory/1168-186-0x0000000000400000-0x0000000000492000-memory.dmp

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memory/1308-61-0x0000000076E11000-0x0000000076E13000-memory.dmp

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memory/1308-63-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1308-59-0x0000000000400000-0x0000000000537000-memory.dmp

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memory/1332-157-0x0000000004AA2000-0x0000000004AA3000-memory.dmp

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memory/1332-153-0x00000000027F0000-0x00000000027F1000-memory.dmp

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memory/1332-179-0x0000000006530000-0x0000000006531000-memory.dmp

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memory/1332-165-0x0000000005AE0000-0x0000000005AE1000-memory.dmp

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memory/1332-162-0x0000000005860000-0x0000000005861000-memory.dmp

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memory/1332-178-0x0000000006520000-0x0000000006521000-memory.dmp

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memory/1332-150-0x0000000000E30000-0x0000000000E31000-memory.dmp

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memory/1332-156-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

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memory/1332-154-0x0000000004A70000-0x0000000004A71000-memory.dmp

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memory/1504-99-0x0000000004A40000-0x0000000004A41000-memory.dmp

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memory/1504-111-0x0000000005730000-0x0000000005731000-memory.dmp

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memory/1504-118-0x000000007EF30000-0x000000007EF31000-memory.dmp

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memory/1504-97-0x0000000000610000-0x0000000000611000-memory.dmp

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memory/1504-100-0x0000000004A80000-0x0000000004A81000-memory.dmp

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memory/1504-125-0x0000000006320000-0x0000000006321000-memory.dmp

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memory/1504-117-0x0000000005870000-0x0000000005871000-memory.dmp

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memory/1504-105-0x0000000002660000-0x0000000002661000-memory.dmp

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memory/1504-106-0x0000000004A42000-0x0000000004A43000-memory.dmp

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memory/1504-116-0x0000000005840000-0x0000000005841000-memory.dmp

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memory/1504-108-0x0000000005360000-0x0000000005361000-memory.dmp

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memory/2036-107-0x0000000000400000-0x000000000044D000-memory.dmp

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