Analysis
- max time kernel
121s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_87b334b2784d59af0efc25802ba458499af8aa0df9e2b20b0c33832e4a52bdbb_2022-01-25__000544.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_87b334b2784d59af0efc25802ba458499af8aa0df9e2b20b0c33832e4a52bdbb_2022-01-25__000544.dll
- Size 676KB
- Sample220125-adwbxschcq
- SHA256 87b334b2784d59af0efc25802ba458499af8aa0df9e2b20b0c33832e4a52bdbb
- MD5 bae0507d06dbec2ba63aa32b70e43b73
- SHA1 e7866c9a41d3c5ec384285628c380448fb674345
- SHA512 e3d1fee48e023474f0b00e22c27ef3ced5cedbdc4e80bb9a33d4dbfd3653879eb2141243749812ee177cb2a82afc5883c8d5f54df7f481b953bf24d44a7faabd
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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45.138.98.34:80
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69.16.218.101:8080
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51.210.242.234:8080
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185.148.168.220:8080
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142.4.219.173:8080
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54.38.242.185:443
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191.252.103.16:80
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104.131.62.48:8080
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62.171.178.147:8080
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217.182.143.207:443
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168.197.250.14:80
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37.44.244.177:8080
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66.42.57.149:443
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210.57.209.142:8080
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159.69.237.188:443
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116.124.128.206:8080
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128.199.192.135:8080
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195.154.146.35:443
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185.148.168.15:8080
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195.77.239.39:8080
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207.148.81.119:8080
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85.214.67.203:8080
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190.90.233.66:443
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78.46.73.125:443
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78.47.204.80:443
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37.59.209.141:8080
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54.37.228.122:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2472 wrote to memory of 2740 2472 regsvr32.exe 68 PID 2472 wrote to memory of 2740 2472 regsvr32.exe 68 PID 2472 wrote to memory of 2740 2472 regsvr32.exe 68 PID 2740 wrote to memory of 2812 2740 regsvr32.exe 69 PID 2740 wrote to memory of 2812 2740 regsvr32.exe 69 PID 2740 wrote to memory of 2812 2740 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_87b334b2784d59af0efc25802ba458499af8aa0df9e2b20b0c33832e4a52bdbb_2022-01-25__000544.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_87b334b2784d59af0efc25802ba458499af8aa0df9e2b20b0c33832e4a52bdbb_2022-01-25__000544.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_87b334b2784d59af0efc25802ba458499af8aa0df9e2b20b0c33832e4a52bdbb_2022-01-25__000544.dll",DllRegisterServer3⤵PID:2812
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