Analysis
- max time kernel
93s - max time network
125s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_c88cffbb5212508da35b5ac35fc7dd414257f2bbd1e5992f9efe01a1707399c6_2022-01-25__000523.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_c88cffbb5212508da35b5ac35fc7dd414257f2bbd1e5992f9efe01a1707399c6_2022-01-25__000523.dll
- Size 780KB
- Sample220125-adswsscfh9
- SHA256 c88cffbb5212508da35b5ac35fc7dd414257f2bbd1e5992f9efe01a1707399c6
- MD5 9a334243c9617ff98262ff829ad3f0b2
- SHA1 3e1f9387ee330f5bd2bac7bc40ce7b4e97129c03
- SHA512 4235f3109c7559e02ba470bec0af68cb9ecde0e866bb531d2d87e5b6cbbfc445cb833bbf9b0a1c6b25fbdf97b979fda8bab2d67ac1562837142eee18408910b7
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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45.80.148.200:443
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80.211.3.13:8080
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110.232.117.186:8080
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45.142.114.231:8080
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131.100.24.231:80
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107.182.225.142:8080
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45.118.135.203:7080
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164.68.99.3:8080
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212.237.56.116:7080
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41.76.108.46:8080
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58.227.42.236:80
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104.168.155.129:8080
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79.172.212.216:8080
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192.254.71.210:443
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51.38.71.0:443
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217.182.143.207:443
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203.114.109.124:443
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185.157.82.211:8080
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173.212.193.249:8080
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45.176.232.124:443
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158.69.222.101:443
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212.237.17.99:8080
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207.38.84.195:8080
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195.154.133.20:443
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162.243.175.63:443
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138.185.72.26:8080
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103.8.26.102:8080
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103.8.26.103:8080
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50.116.54.215:443
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178.79.147.66:8080
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45.118.115.99:8080
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178.63.25.185:443
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46.55.222.11:443
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103.75.201.2:443
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81.0.236.90:443
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176.104.106.96:8080
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162.214.50.39:7080
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212.237.5.209:443
-
209.59.138.75:7080
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216.158.226.206:443
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104.251.214.46:8080
-
212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2772 wrote to memory of 3328 2772 regsvr32.exe 69 PID 2772 wrote to memory of 3328 2772 regsvr32.exe 69 PID 2772 wrote to memory of 3328 2772 regsvr32.exe 69 PID 3328 wrote to memory of 1284 3328 regsvr32.exe 70 PID 3328 wrote to memory of 1284 3328 regsvr32.exe 70 PID 3328 wrote to memory of 1284 3328 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c88cffbb5212508da35b5ac35fc7dd414257f2bbd1e5992f9efe01a1707399c6_2022-01-25__000523.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c88cffbb5212508da35b5ac35fc7dd414257f2bbd1e5992f9efe01a1707399c6_2022-01-25__000523.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3328 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c88cffbb5212508da35b5ac35fc7dd414257f2bbd1e5992f9efe01a1707399c6_2022-01-25__000523.dll",DllRegisterServer3⤵PID:1284
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