Analysis
- max time kernel
120s - max time network
132s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_02a83d5bd8cba93483ad9dd6095491108db77af6cff8bc4424e7711d03762a25_2022-01-26__000604.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_02a83d5bd8cba93483ad9dd6095491108db77af6cff8bc4424e7711d03762a25_2022-01-26__000604.dll
- Size 596KB
- Sample220126-aecafaadg2
- SHA256 02a83d5bd8cba93483ad9dd6095491108db77af6cff8bc4424e7711d03762a25
- MD5 37e3eb49afaa2a9922b9b3d2f71de66b
- SHA1 ee6394b6b11fbdc27bfc31a8b80ce152c49b6f11
- SHA512 96f5bec50a2fc5c316965295c3f719a6d69d7592dd0c662e7458041e0a7585995ce08182010329e9d81d7684bbf0691848c69fcaa3d501c28306813487c3ccee
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
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78.47.204.80:443
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185.148.168.220:8080
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142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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37.59.209.141:8080
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207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3604 wrote to memory of 3616 3604 regsvr32.exe 68 PID 3604 wrote to memory of 3616 3604 regsvr32.exe 68 PID 3604 wrote to memory of 3616 3604 regsvr32.exe 68 PID 3616 wrote to memory of 1972 3616 regsvr32.exe 69 PID 3616 wrote to memory of 1972 3616 regsvr32.exe 69 PID 3616 wrote to memory of 1972 3616 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_02a83d5bd8cba93483ad9dd6095491108db77af6cff8bc4424e7711d03762a25_2022-01-26__000604.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_02a83d5bd8cba93483ad9dd6095491108db77af6cff8bc4424e7711d03762a25_2022-01-26__000604.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3616 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_02a83d5bd8cba93483ad9dd6095491108db77af6cff8bc4424e7711d03762a25_2022-01-26__000604.dll",DllRegisterServer3⤵PID:1972
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