Analysis
- max time kernel
123s - max time network
129s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_63cfe027a39d41c329e563f6e53f6833e75a1887c534160156df70b2bbc88dc8_2022-01-26__000604.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_63cfe027a39d41c329e563f6e53f6833e75a1887c534160156df70b2bbc88dc8_2022-01-26__000604.dll
- Size 596KB
- Sample220126-aebznsabbl
- SHA256 63cfe027a39d41c329e563f6e53f6833e75a1887c534160156df70b2bbc88dc8
- MD5 2013f2cf5455729ea5b716ce6fe2648a
- SHA1 07354ebdce9d12f5b09107d04698cbdd9ae0587d
- SHA512 4c10ed698e5dc153e4552081f1c2d8f04ffa3ac605975e63b4b478cebd6713c276601c7acbc36339993326558cedc8248df1bac2e57c3bc5cfd24ce2a681db51
- MD5 SHA1 SHA512
Malware Config
Extracted
-
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 3548 wrote to memory of 3860 3548 regsvr32.exe 68 PID 3548 wrote to memory of 3860 3548 regsvr32.exe 68 PID 3548 wrote to memory of 3860 3548 regsvr32.exe 68 PID 3860 wrote to memory of 2764 3860 regsvr32.exe 69 PID 3860 wrote to memory of 2764 3860 regsvr32.exe 69 PID 3860 wrote to memory of 2764 3860 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_63cfe027a39d41c329e563f6e53f6833e75a1887c534160156df70b2bbc88dc8_2022-01-26__000604.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3548 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_63cfe027a39d41c329e563f6e53f6833e75a1887c534160156df70b2bbc88dc8_2022-01-26__000604.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3860 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_63cfe027a39d41c329e563f6e53f6833e75a1887c534160156df70b2bbc88dc8_2022-01-26__000604.dll",DllRegisterServer3⤵PID:2764
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