Analysis
- max time kernel
121s - max time network
144s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
22/01/2022, 00:01
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_7cc4eec4a3fbc84103be35f6261d71812f2ca0471750ca1ced5a4945de4a4f91_2022-01-22__000010.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_7cc4eec4a3fbc84103be35f6261d71812f2ca0471750ca1ced5a4945de4a4f91_2022-01-22__000010.dll
- Size 620KB
- Sample220122-aaw42sdhh8
- SHA256 7cc4eec4a3fbc84103be35f6261d71812f2ca0471750ca1ced5a4945de4a4f91
- MD5 80c419a6f9918c6ea222188423e152c2
- SHA1 5c75ea261f87807c1acbc002976f37cc6ca0b77c
- SHA512 e8daa9e7e67e66ff3d9990defaf882f0593078c9ce68290806ee01bbc784917809cefd2f1cc2d8130211740a9f945bdccfd9ca60f64907af3b718ca9e73354cd
- 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 3380 wrote to memory of 3756 3380 regsvr32.exe 68 PID 3380 wrote to memory of 3756 3380 regsvr32.exe 68 PID 3380 wrote to memory of 3756 3380 regsvr32.exe 68 PID 3756 wrote to memory of 1724 3756 regsvr32.exe 69 PID 3756 wrote to memory of 1724 3756 regsvr32.exe 69 PID 3756 wrote to memory of 1724 3756 regsvr32.exe 69
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7cc4eec4a3fbc84103be35f6261d71812f2ca0471750ca1ced5a4945de4a4f91_2022-01-22__000010.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3380 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7cc4eec4a3fbc84103be35f6261d71812f2ca0471750ca1ced5a4945de4a4f91_2022-01-22__000010.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3756 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7cc4eec4a3fbc84103be35f6261d71812f2ca0471750ca1ced5a4945de4a4f91_2022-01-22__000010.dll",DllRegisterServer3⤵PID:1724
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