Analysis
- max time kernel
118s - max time network
148s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 14:40
Static task
static1
Behavioral task
behavioral1
Sample
228ca1bbc3fd8bdd0056ffbfdaf6f42e.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 228ca1bbc3fd8bdd0056ffbfdaf6f42e.dll
- Size 504KB
- Sample220127-r12wnaecgp
- SHA256 e55d43e9f8b2c71a35dd0e43de2a199bfacb57c78c8e4c0b873bb9a86c7c145f
- MD5 228ca1bbc3fd8bdd0056ffbfdaf6f42e
- SHA1 27c25296b7a35c34a7a7a88474fc49b982e3a135
- SHA512 06c8603a847db4e71958aedc3b31c6da104b001a700a73c7c159a83c69f59bde0be572b6c76628ac2eeb693a3d77eddb27a34697a25fe214deaf23a8581e6250
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
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Epoch5
C2
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159.69.43.124:8080
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45.79.80.198:443
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207.148.81.119:8080
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128.199.192.135:8080
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118.98.72.86:443
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217.182.143.207:443
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168.197.250.14:80
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116.124.128.206:8080
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78.46.73.125:443
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185.148.168.15:8080
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195.154.146.35:443
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85.214.67.203:8080
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194.9.172.107:8080
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59.148.253.194:443
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210.57.209.142:8080
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54.38.242.185:443
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195.77.239.39:8080
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159.69.237.188:443
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104.131.62.48:8080
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62.171.178.147:8080
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142.4.219.173:8080
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66.42.57.149:443
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78.47.204.80:443
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190.90.233.66:443
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54.37.228.122:443
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185.168.130.138:443
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191.252.103.16:80
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37.59.209.141:8080
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185.148.168.220:8080
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37.44.244.177:8080
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203.153.216.46:443
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45.13.132.26:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2668 wrote to memory of 2708 2668 regsvr32.exe 68 PID 2668 wrote to memory of 2708 2668 regsvr32.exe 68 PID 2668 wrote to memory of 2708 2668 regsvr32.exe 68 PID 2708 wrote to memory of 3584 2708 regsvr32.exe 69 PID 2708 wrote to memory of 3584 2708 regsvr32.exe 69 PID 2708 wrote to memory of 3584 2708 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\228ca1bbc3fd8bdd0056ffbfdaf6f42e.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\228ca1bbc3fd8bdd0056ffbfdaf6f42e.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\228ca1bbc3fd8bdd0056ffbfdaf6f42e.dll",DllRegisterServer3⤵PID:3584
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