Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-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
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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 14 IoCs
description pid Process procid_target PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 848 wrote to memory of 592 848 regsvr32.exe 27 PID 592 wrote to memory of 700 592 regsvr32.exe 28 PID 592 wrote to memory of 700 592 regsvr32.exe 28 PID 592 wrote to memory of 700 592 regsvr32.exe 28 PID 592 wrote to memory of 700 592 regsvr32.exe 28 PID 592 wrote to memory of 700 592 regsvr32.exe 28 PID 592 wrote to memory of 700 592 regsvr32.exe 28 PID 592 wrote to memory of 700 592 regsvr32.exe 28
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:848 -
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:592 -
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:700
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