Analysis
- max time kernel
120s - max time network
123s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_2f0474bde99563a08aa472ca061531c87ee1d1856908154272b7146f9b01d30e_2022-01-28__000424.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_2f0474bde99563a08aa472ca061531c87ee1d1856908154272b7146f9b01d30e_2022-01-28__000424.dll
- Size 512KB
- Sample220128-adbbracgfm
- SHA256 2f0474bde99563a08aa472ca061531c87ee1d1856908154272b7146f9b01d30e
- MD5 aa814dae0c7d11712c9e642c263be4e2
- SHA1 c3b268b1f6c20053ca2d472adb72a518916a189d
- SHA512 ef5a1dfecf0b137f8c8a8f9da9fc0ea77db8de1d4a237b87df8e562d6aedc5e3e14636223cfa2fd881c6a2ce3d0a8790237cdb78e632971fb1515fc30b42c604
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.15.4.22:443
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173.214.173.220:8080
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212.237.5.209:443
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192.254.71.210:443
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216.158.226.206:443
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162.243.175.63:443
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212.24.98.99:8080
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58.227.42.236:80
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45.118.115.99:8080
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104.251.214.46:8080
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185.157.82.209:8080
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46.55.222.11:443
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188.40.137.206:8080
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81.0.236.90:443
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103.75.201.2:443
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129.232.188.93:443
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195.154.133.20:443
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159.8.59.82:8080
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79.172.212.216:8080
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138.185.72.26:8080
-
200.17.134.35:7080
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185.157.82.211:8080
-
209.59.138.75:7080
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178.63.25.185:443
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45.176.232.124:443
-
45.118.135.203:7080
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164.68.99.3:8080
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203.114.109.124:443
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212.237.17.99:8080
-
50.116.54.215:443
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131.100.24.231:80
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212.237.56.116:7080
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45.142.114.231:8080
-
162.214.50.39:7080
-
51.38.71.0:443
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104.168.155.129:8080
-
107.182.225.142:8080
-
217.182.143.207:443
-
158.69.222.101:443
-
176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4092 wrote to memory of 4072 4092 regsvr32.exe 69 PID 4092 wrote to memory of 4072 4092 regsvr32.exe 69 PID 4092 wrote to memory of 4072 4092 regsvr32.exe 69 PID 4072 wrote to memory of 816 4072 regsvr32.exe 70 PID 4072 wrote to memory of 816 4072 regsvr32.exe 70 PID 4072 wrote to memory of 816 4072 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2f0474bde99563a08aa472ca061531c87ee1d1856908154272b7146f9b01d30e_2022-01-28__000424.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4092 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2f0474bde99563a08aa472ca061531c87ee1d1856908154272b7146f9b01d30e_2022-01-28__000424.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4072 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2f0474bde99563a08aa472ca061531c87ee1d1856908154272b7146f9b01d30e_2022-01-28__000424.dll",DllRegisterServer3⤵PID:816
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