Analysis
- max time kernel
120s - max time network
125s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b_2022-01-27__000625.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b_2022-01-27__000625.dll
Resource
win10-en-20211208
General
- Target emotet_exe_e4_f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b_2022-01-27__000625.dll
- Size 496KB
- Sample220127-aecafacge9
- SHA256 f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b
- MD5 3bc294f63a2b72078588d4db21bd5d67
- SHA1 fc45902b01af8045ddd27720c573cb15a8b439bd
- SHA512 1529c85a8a7f131790396927d95bea32f617949d92fd1bda7610499dc782f6633d84625e67b3f643eb1766f2ac2bc4d757610fcfe81b3b7b89e83a9ac84b6e0c
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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89.32.148.223:443
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188.40.137.206:8080
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45.118.135.203:7080
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164.68.99.3:8080
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162.214.50.39:7080
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45.142.114.231:8080
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45.176.232.124:443
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207.38.84.195:8080
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104.168.155.129:8080
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176.104.106.96:8080
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203.114.109.124:443
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41.76.108.46:8080
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178.79.147.66:8080
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58.227.42.236:80
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51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
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81.0.236.90:443
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185.157.82.211:8080
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103.8.26.103:8080
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50.116.54.215:443
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217.182.143.207:443
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46.55.222.11:443
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173.212.193.249:8080
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212.237.17.99:8080
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79.172.212.216:8080
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192.254.71.210:443
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212.237.5.209:443
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69.197.160.180:8080
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209.59.138.75:7080
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110.232.117.186:8080
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104.251.214.46:8080
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195.154.133.20:443
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216.158.226.206:443
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158.69.222.101:443
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129.232.188.93:443
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45.118.115.99:8080
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212.237.56.116:7080
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103.75.201.2:443
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131.100.24.231:80
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212.24.98.99:8080
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200.17.134.35:7080
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162.243.175.63:443
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103.8.26.102:8080
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178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 620 wrote to memory of 1412 620 regsvr32.exe 27 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28 PID 1412 wrote to memory of 980 1412 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b_2022-01-27__000625.dll1⤵
- Suspicious use of WriteProcessMemory
PID:620 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b_2022-01-27__000625.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_f669f43dc989491add7e5b71cb7b6c21fc0bcaae139a998e4c4b9b0913eae50b_2022-01-27__000625.dll",DllRegisterServer3⤵PID:980
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