Analysis
- max time kernel
152s - max time network
158s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 17:14
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_b01db984a2d02b5f44feeeb8942bf2971b5b48d534cadf4125d377ddf97298f7_2022-01-25__171329.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_b01db984a2d02b5f44feeeb8942bf2971b5b48d534cadf4125d377ddf97298f7_2022-01-25__171329.dll
- Size 596KB
- Sample220125-vrz79abgh9
- SHA256 b01db984a2d02b5f44feeeb8942bf2971b5b48d534cadf4125d377ddf97298f7
- MD5 561beba17e9e2d5a2387e86c75ff687c
- SHA1 e42c4e4446c8134f5657e077ae405473b617be4f
- SHA512 3eb7ddae959b0baa64c4c74ce7444aef33385e917e209d9a221eb405a97113211ad3a1023a3a193caa9161ebb939de02124d2fae14ee4647f8ca41da52e804fa
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
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78.47.204.80:443
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185.148.168.220:8080
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142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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37.59.209.141:8080
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207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3836 wrote to memory of 2040 3836 regsvr32.exe 68 PID 3836 wrote to memory of 2040 3836 regsvr32.exe 68 PID 3836 wrote to memory of 2040 3836 regsvr32.exe 68 PID 2040 wrote to memory of 2128 2040 regsvr32.exe 69 PID 2040 wrote to memory of 2128 2040 regsvr32.exe 69 PID 2040 wrote to memory of 2128 2040 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_b01db984a2d02b5f44feeeb8942bf2971b5b48d534cadf4125d377ddf97298f7_2022-01-25__171329.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3836 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_b01db984a2d02b5f44feeeb8942bf2971b5b48d534cadf4125d377ddf97298f7_2022-01-25__171329.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_b01db984a2d02b5f44feeeb8942bf2971b5b48d534cadf4125d377ddf97298f7_2022-01-25__171329.dll",DllRegisterServer3⤵PID:2128
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