Analysis
- max time kernel
118s - max time network
166s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
24/01/2022, 16:37
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_27e902cbf28d205ff4b5bc1eed5d504fe214935e6771203147315fb6cccb0760_2022-01-24__163646.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_27e902cbf28d205ff4b5bc1eed5d504fe214935e6771203147315fb6cccb0760_2022-01-24__163646.dll
- Size 664KB
- Sample220124-t4tessffa7
- SHA256 27e902cbf28d205ff4b5bc1eed5d504fe214935e6771203147315fb6cccb0760
- MD5 42074126cf39d3fac94b043c7fb66b2f
- SHA1 5d88b74ad5fd9ab8c72f59b40592691c1f8e60d8
- SHA512 4177b33e1ff6056e140e75af78bbd7c3b4e52def04b346d6fc15ea6f2a6064718dbc124c7df9e937c873b91f020dc214d161cc97b3daec7e96d979f6ce80c183
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
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
-
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
-
173.212.193.249:8080
-
50.116.54.215:443
-
138.185.72.26:8080
-
41.76.108.46:8080
-
212.237.5.209:443
-
107.182.225.142:8080
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195.154.133.20:443
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162.214.50.39:7080
-
110.232.117.186:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1348 wrote to memory of 656 1348 regsvr32.exe 69 PID 1348 wrote to memory of 656 1348 regsvr32.exe 69 PID 1348 wrote to memory of 656 1348 regsvr32.exe 69 PID 656 wrote to memory of 2216 656 regsvr32.exe 70 PID 656 wrote to memory of 2216 656 regsvr32.exe 70 PID 656 wrote to memory of 2216 656 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_27e902cbf28d205ff4b5bc1eed5d504fe214935e6771203147315fb6cccb0760_2022-01-24__163646.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_27e902cbf28d205ff4b5bc1eed5d504fe214935e6771203147315fb6cccb0760_2022-01-24__163646.dll2⤵
- Suspicious use of WriteProcessMemory
PID:656 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_27e902cbf28d205ff4b5bc1eed5d504fe214935e6771203147315fb6cccb0760_2022-01-24__163646.dll",DllRegisterServer3⤵PID:2216
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