Analysis
- max time kernel
110s - max time network
134s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
22/01/2022, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_ba3c4ea133053f4da554d213ecf69ecfe615db8d71d706f279629e9c65d4f260_2022-01-22__122938.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_ba3c4ea133053f4da554d213ecf69ecfe615db8d71d706f279629e9c65d4f260_2022-01-22__122938.dll
- Size 615KB
- Sample220122-ppj6csbbbl
- SHA256 ba3c4ea133053f4da554d213ecf69ecfe615db8d71d706f279629e9c65d4f260
- MD5 74eb4078b6ab23ddeea7a338fc037fd6
- SHA1 36484c3601e36b682aacb4aea50ed9ad8c3a73df
- SHA512 b816a63bf93fa0ad8ef4a1d0257f20c703d22a9e2b45b56ae93a4ae718017cd11476a4fa05d6f46ad685dc57a370c6fc3a7d91593b8e1edf3f273c9b20b07cbb
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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131.100.24.231:80
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209.59.138.75:7080
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103.8.26.103:8080
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51.38.71.0:443
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212.237.17.99:8080
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79.172.212.216:8080
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207.38.84.195:8080
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104.168.155.129:8080
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178.79.147.66:8080
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46.55.222.11:443
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103.8.26.102:8080
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192.254.71.210:443
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45.176.232.124:443
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203.114.109.124:443
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51.68.175.8:8080
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58.227.42.236:80
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45.142.114.231:8080
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217.182.143.207:443
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178.63.25.185:443
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45.118.115.99:8080
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103.75.201.2:443
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104.251.214.46:8080
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158.69.222.101:443
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81.0.236.90:443
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45.118.135.203:7080
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176.104.106.96:8080
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212.237.56.116:7080
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216.158.226.206:443
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173.212.193.249:8080
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50.116.54.215:443
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138.185.72.26:8080
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41.76.108.46:8080
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212.237.5.209:443
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107.182.225.142:8080
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195.154.133.20:443
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162.214.50.39:7080
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110.232.117.186:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 780 wrote to memory of 732 780 regsvr32.exe 69 PID 780 wrote to memory of 732 780 regsvr32.exe 69 PID 780 wrote to memory of 732 780 regsvr32.exe 69 PID 732 wrote to memory of 1368 732 regsvr32.exe 70 PID 732 wrote to memory of 1368 732 regsvr32.exe 70 PID 732 wrote to memory of 1368 732 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ba3c4ea133053f4da554d213ecf69ecfe615db8d71d706f279629e9c65d4f260_2022-01-22__122938.dll1⤵
- Suspicious use of WriteProcessMemory
PID:780 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ba3c4ea133053f4da554d213ecf69ecfe615db8d71d706f279629e9c65d4f260_2022-01-22__122938.dll2⤵
- Suspicious use of WriteProcessMemory
PID:732 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ba3c4ea133053f4da554d213ecf69ecfe615db8d71d706f279629e9c65d4f260_2022-01-22__122938.dll",DllRegisterServer3⤵PID:1368
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