Analysis
- max time kernel
121s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
07/12/2021, 20:08
Static task
static1
Behavioral task
behavioral1
Sample
5e49f42cdaa75ac2bf3f6317e9ce91a1.dll
Resource
win7-en-20211014
0 signatures
0 seconds
General
- Target 5e49f42cdaa75ac2bf3f6317e9ce91a1.dll
- Size 1.3MB
- Sample211207-ywlgfacfhm
- SHA256 3df0db3be205f365f3dedbeb2d021c6a4cb67e53e7558190b9ae65ae9956ba6f
- MD5 5e49f42cdaa75ac2bf3f6317e9ce91a1
- SHA1 cb2366a52fbaacbc95584e80af0944d9db8088f3
- SHA512 e4cc20357e634448601b4a516b1fcbe6d169aa91f6075f49ff5f62c3da4d43e5764f127e7f7e2267af5463285811d5fd0890ebc638f789512257817c1984f166
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
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Epoch5
C2
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209.239.112.82:8080
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116.124.128.206:8080
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45.63.5.129:443
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128.199.192.135:8080
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51.178.61.60:443
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168.197.250.14:80
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177.72.80.14:7080
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51.210.242.234:8080
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142.4.219.173:8080
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78.47.204.80:443
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78.46.73.125:443
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37.44.244.177:8080
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37.59.209.141:8080
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104.131.62.48:8080
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190.90.233.66:443
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185.148.168.220:8080
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185.148.168.15:8080
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62.171.178.147:8080
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191.252.103.16:80
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54.38.242.185:443
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85.214.67.203:8080
-
217.182.143.207:443
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159.69.237.188:443
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210.57.209.142:8080
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54.37.228.122:443
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207.148.81.119:8080
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195.77.239.39:8080
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66.42.57.149:443
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195.154.146.35:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2896 2700 regsvr32.exe 68 PID 2700 wrote to memory of 2896 2700 regsvr32.exe 68 PID 2700 wrote to memory of 2896 2700 regsvr32.exe 68 PID 2896 wrote to memory of 2620 2896 regsvr32.exe 69 PID 2896 wrote to memory of 2620 2896 regsvr32.exe 69 PID 2896 wrote to memory of 2620 2896 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5e49f42cdaa75ac2bf3f6317e9ce91a1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5e49f42cdaa75ac2bf3f6317e9ce91a1.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2896 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5e49f42cdaa75ac2bf3f6317e9ce91a1.dll",DllRegisterServer3⤵PID:2620
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