Analysis
- max time kernel
157s - max time network
165s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 15:18
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_40a8a970f85a061bb895e0571358794dc779a13becb1e8bd35b9919d752e9d88_2022-01-25__151737.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_40a8a970f85a061bb895e0571358794dc779a13becb1e8bd35b9919d752e9d88_2022-01-25__151737.dll
- Size 660KB
- Sample220125-spl7hahgbp
- SHA256 40a8a970f85a061bb895e0571358794dc779a13becb1e8bd35b9919d752e9d88
- MD5 6c3938915f035ec008fe8005cf935986
- SHA1 a0f85867dc21acae465c90518d76e6489b4a7c9d
- SHA512 e5d179636e383109fdab53c8929c4918bc3fbe9e2a99da879f47546540c98df2ee44b9f72004ce18ea7ad78fbe2bafbd6fedaa9439d360f8ef647f45ad738a24
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
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209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
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45.142.114.231:8080
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212.237.56.116:7080
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207.38.84.195:8080
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158.69.222.101:443
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104.251.214.46:8080
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104.168.155.129:8080
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46.55.222.11:443
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103.8.26.102:8080
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58.227.42.236:80
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164.68.99.3:8080
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203.114.109.124:443
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216.158.226.206:443
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178.63.25.185:443
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103.8.26.103:8080
-
195.154.133.20:443
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45.176.232.124:443
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41.76.108.46:8080
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81.0.236.90:443
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178.79.147.66:8080
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212.24.98.99:8080
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217.182.143.207:443
-
110.232.117.186:8080
-
162.214.50.39:7080
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212.237.17.99:8080
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185.157.82.211:8080
-
79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2620 wrote to memory of 2840 2620 regsvr32.exe 68 PID 2620 wrote to memory of 2840 2620 regsvr32.exe 68 PID 2620 wrote to memory of 2840 2620 regsvr32.exe 68 PID 2840 wrote to memory of 592 2840 regsvr32.exe 69 PID 2840 wrote to memory of 592 2840 regsvr32.exe 69 PID 2840 wrote to memory of 592 2840 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_40a8a970f85a061bb895e0571358794dc779a13becb1e8bd35b9919d752e9d88_2022-01-25__151737.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_40a8a970f85a061bb895e0571358794dc779a13becb1e8bd35b9919d752e9d88_2022-01-25__151737.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_40a8a970f85a061bb895e0571358794dc779a13becb1e8bd35b9919d752e9d88_2022-01-25__151737.dll",DllRegisterServer3⤵PID:592
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