Analysis
- max time kernel
122s - max time network
126s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 13:47
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_87f3625c6983449558ea77be254798135e74db28f35f910dc24e0df444b86c40_2022-01-26__134615.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_87f3625c6983449558ea77be254798135e74db28f35f910dc24e0df444b86c40_2022-01-26__134615.dll
- Size 705KB
- Sample220126-q3k59addbk
- SHA256 87f3625c6983449558ea77be254798135e74db28f35f910dc24e0df444b86c40
- MD5 d79e06f71854bc18180cc024bb773ada
- SHA1 6c94c0d27fcd5ba271f446283c338c24620fb7d7
- SHA512 370f1ab8d20f8b0a9063acaa4d19a60f7806a102705fb1e1dd0482a7738315bbfac4e4545094dac4d83d2329d84f5f171eec3e9c6bc618f885f692a7b651c559
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
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209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
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45.142.114.231:8080
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212.237.56.116:7080
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207.38.84.195:8080
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158.69.222.101:443
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104.251.214.46:8080
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104.168.155.129:8080
-
46.55.222.11:443
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103.8.26.102:8080
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58.227.42.236:80
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164.68.99.3:8080
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203.114.109.124:443
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216.158.226.206:443
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178.63.25.185:443
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103.8.26.103:8080
-
195.154.133.20:443
-
45.176.232.124:443
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41.76.108.46:8080
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81.0.236.90:443
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178.79.147.66:8080
-
212.24.98.99:8080
-
217.182.143.207:443
-
110.232.117.186:8080
-
162.214.50.39:7080
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212.237.17.99:8080
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185.157.82.211:8080
-
79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4208 wrote to memory of 3544 4208 regsvr32.exe 68 PID 4208 wrote to memory of 3544 4208 regsvr32.exe 68 PID 4208 wrote to memory of 3544 4208 regsvr32.exe 68 PID 3544 wrote to memory of 3588 3544 regsvr32.exe 69 PID 3544 wrote to memory of 3588 3544 regsvr32.exe 69 PID 3544 wrote to memory of 3588 3544 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_87f3625c6983449558ea77be254798135e74db28f35f910dc24e0df444b86c40_2022-01-26__134615.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4208 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_87f3625c6983449558ea77be254798135e74db28f35f910dc24e0df444b86c40_2022-01-26__134615.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3544 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_87f3625c6983449558ea77be254798135e74db28f35f910dc24e0df444b86c40_2022-01-26__134615.dll",DllRegisterServer3⤵PID:3588
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