Analysis
- max time kernel
121s - max time network
140s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_ce77a9419fdd5d8b1aa9b43081d3f08e93266d9dfc0249d7378cb44677532f0f_2022-01-25__000522.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_ce77a9419fdd5d8b1aa9b43081d3f08e93266d9dfc0249d7378cb44677532f0f_2022-01-25__000522.dll
- Size 780KB
- Sample220125-adthbscga3
- SHA256 ce77a9419fdd5d8b1aa9b43081d3f08e93266d9dfc0249d7378cb44677532f0f
- MD5 b11f637b77d7c789089dbe3b5ea42806
- SHA1 5396ae2313922c0920cee56ea88aafcf0ff3af83
- SHA512 bac8d89916f62a87292f8e9cb9e80905df30ed948654f896a67269c1c524fcc01f44b10cbddf833a7ac0081fcd7290cda5593c81f728124bca053bb8e8fe22f8
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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45.80.148.200:443
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80.211.3.13:8080
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110.232.117.186:8080
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45.142.114.231:8080
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131.100.24.231:80
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107.182.225.142:8080
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45.118.135.203:7080
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164.68.99.3:8080
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212.237.56.116:7080
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41.76.108.46:8080
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58.227.42.236:80
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104.168.155.129:8080
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79.172.212.216:8080
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192.254.71.210:443
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51.38.71.0:443
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217.182.143.207:443
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203.114.109.124:443
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185.157.82.211:8080
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173.212.193.249:8080
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45.176.232.124:443
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158.69.222.101:443
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212.237.17.99:8080
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207.38.84.195:8080
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195.154.133.20:443
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162.243.175.63:443
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138.185.72.26:8080
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103.8.26.102:8080
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103.8.26.103:8080
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50.116.54.215:443
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178.79.147.66:8080
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45.118.115.99:8080
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178.63.25.185:443
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46.55.222.11:443
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103.75.201.2:443
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81.0.236.90:443
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176.104.106.96:8080
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162.214.50.39:7080
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212.237.5.209:443
-
209.59.138.75:7080
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216.158.226.206:443
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104.251.214.46:8080
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212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2764 wrote to memory of 4056 2764 regsvr32.exe 68 PID 2764 wrote to memory of 4056 2764 regsvr32.exe 68 PID 2764 wrote to memory of 4056 2764 regsvr32.exe 68 PID 4056 wrote to memory of 1844 4056 regsvr32.exe 69 PID 4056 wrote to memory of 1844 4056 regsvr32.exe 69 PID 4056 wrote to memory of 1844 4056 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ce77a9419fdd5d8b1aa9b43081d3f08e93266d9dfc0249d7378cb44677532f0f_2022-01-25__000522.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ce77a9419fdd5d8b1aa9b43081d3f08e93266d9dfc0249d7378cb44677532f0f_2022-01-25__000522.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ce77a9419fdd5d8b1aa9b43081d3f08e93266d9dfc0249d7378cb44677532f0f_2022-01-25__000522.dll",DllRegisterServer3⤵PID:1844
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