Analysis
- max time kernel
142s - max time network
133s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
03/02/2022, 20:15
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05_2022-02-03__201442.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e5_7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05_2022-02-03__201442.dll
Resource
win10v2004-en-20220113
General
- Target emotet_exe_e5_7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05_2022-02-03__201442.dll
- Size 982KB
- Sample220203-y1srbadca2
- SHA256 7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05
- MD5 8e4db091dc601f41f2cafb6c1e1188c1
- SHA1 92f4d38833826ec4256772738cf5cf5982d44144
- SHA512 d0a4c9d014bb669ee8e62e8e73e08568c8ed1ebfed8cd4f0fcd30eeffc278cc3fd4837c62adfa1b4223939857adaa77007acc58955da0f0352466b4dd7cd1775
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
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198.199.98.78:8080
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139.196.72.155:8080
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59.148.253.194:443
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195.77.239.39:8080
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210.57.209.142:8080
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128.199.192.135:8080
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173.203.78.138:443
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62.171.178.147:8080
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85.214.67.203:8080
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185.148.168.15:8080
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191.252.103.16:80
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190.90.233.66:443
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185.184.25.78:8080
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207.148.81.119:8080
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104.131.62.48:8080
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78.46.73.125:443
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37.59.209.141:8080
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118.98.72.86:443
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54.37.228.122:443
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168.197.250.14:80
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93.104.208.37:8080
-
54.37.106.167:8080
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116.124.128.206:8080
-
194.9.172.107:8080
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203.153.216.46:443
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195.154.146.35:443
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103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 2016 wrote to memory of 1600 2016 regsvr32.exe 27 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28 PID 1600 wrote to memory of 1532 1600 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05_2022-02-03__201442.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05_2022-02-03__201442.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7043c2d88401b6d8eecbb6cec22c72e4d79635cb39e2aaf73ecc9f6ae4353c05_2022-02-03__201442.dll",DllRegisterServer3⤵PID:1532
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