Analysis
- max time kernel
123s - max time network
128s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_3bb3e941854d7dd1f4935ce273ee1640ca1ab75146abc3fdf27d1973741a0a77_2022-01-26__000604.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_3bb3e941854d7dd1f4935ce273ee1640ca1ab75146abc3fdf27d1973741a0a77_2022-01-26__000604.dll
- Size 596KB
- Sample220126-aebznsabbm
- SHA256 3bb3e941854d7dd1f4935ce273ee1640ca1ab75146abc3fdf27d1973741a0a77
- MD5 59a0b9ce628d608275011aa428c5779c
- SHA1 a659c0cb0424354dfe6291186de853a43e6f2b4c
- SHA512 1427ec3f34bfaefea294e32032bba401a82b0346f9c080bbacf36e70738ddbf13e17252c42d31a5d6512e5b72c06315c0c98fbbf76d7b648eaad969b974f0543
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
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
-
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
-
207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 1944 wrote to memory of 2040 1944 regsvr32.exe 27 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28 PID 2040 wrote to memory of 572 2040 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_3bb3e941854d7dd1f4935ce273ee1640ca1ab75146abc3fdf27d1973741a0a77_2022-01-26__000604.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_3bb3e941854d7dd1f4935ce273ee1640ca1ab75146abc3fdf27d1973741a0a77_2022-01-26__000604.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_3bb3e941854d7dd1f4935ce273ee1640ca1ab75146abc3fdf27d1973741a0a77_2022-01-26__000604.dll",DllRegisterServer3⤵PID:572
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