Analysis
- max time kernel
133s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
24/02/2022, 01:18
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_a9eb7700280b3c08e6f0f1610ce08c93b9824fe0696598cc74725709e5fb5164_2022-02-24__011733.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_a9eb7700280b3c08e6f0f1610ce08c93b9824fe0696598cc74725709e5fb5164_2022-02-24__011733.dll
- Size 664KB
- Sample220224-bny18sbga3
- SHA256 2cd00e4e64a6013a43e07716fe3a5c91f8fd9ee014fac7a5130a97151b335030
- MD5 e38495db8db0dd514bd73b08bf52fc34
- SHA1 4aaae39f088730a339966f874d6e150aea1b3c4e
- SHA512 b5b2cba44c250051f9ab5c99be622057de7d8d38655bd1e741f07468f884f249760a6f0b054f1f657621270b5447e282c3825645376921470cf2dec777de164b
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.15.4.22:443
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173.214.173.220:8080
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212.237.5.209:443
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192.254.71.210:443
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216.158.226.206:443
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162.243.175.63:443
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212.24.98.99:8080
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58.227.42.236:80
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45.118.115.99:8080
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104.251.214.46:8080
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185.157.82.209:8080
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46.55.222.11:443
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188.40.137.206:8080
-
81.0.236.90:443
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103.75.201.2:443
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129.232.188.93:443
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195.154.133.20:443
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159.8.59.82:8080
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79.172.212.216:8080
-
138.185.72.26:8080
-
200.17.134.35:7080
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185.157.82.211:8080
-
209.59.138.75:7080
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178.63.25.185:443
-
45.176.232.124:443
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45.118.135.203:7080
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164.68.99.3:8080
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203.114.109.124:443
-
212.237.17.99:8080
-
50.116.54.215:443
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131.100.24.231:80
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212.237.56.116:7080
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45.142.114.231:8080
-
162.214.50.39:7080
-
51.38.71.0:443
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104.168.155.129:8080
-
107.182.225.142:8080
-
217.182.143.207:443
-
158.69.222.101:443
-
176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3248 wrote to memory of 4640 3248 regsvr32.exe 81 PID 3248 wrote to memory of 4640 3248 regsvr32.exe 81 PID 3248 wrote to memory of 4640 3248 regsvr32.exe 81 PID 4640 wrote to memory of 1440 4640 regsvr32.exe 83 PID 4640 wrote to memory of 1440 4640 regsvr32.exe 83 PID 4640 wrote to memory of 1440 4640 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a9eb7700280b3c08e6f0f1610ce08c93b9824fe0696598cc74725709e5fb5164_2022-02-24__011733.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3248 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a9eb7700280b3c08e6f0f1610ce08c93b9824fe0696598cc74725709e5fb5164_2022-02-24__011733.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a9eb7700280b3c08e6f0f1610ce08c93b9824fe0696598cc74725709e5fb5164_2022-02-24__011733.dll",DllRegisterServer3⤵PID:1440
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