Analysis
- max time kernel
119s - max time network
130s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
28/01/2022, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6_2022-01-28__000424.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6_2022-01-28__000424.dll
Resource
win10-en-20211208
General
- Target emotet_exe_e4_a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6_2022-01-28__000424.dll
- Size 512KB
- Sample220128-adbbraddc4
- SHA256 a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6
- MD5 caba3daa2ed2f7ead357c25f646de802
- SHA1 a163ce207085edcb79a6f2d3cf58034541af3666
- SHA512 22314dee51c97a02c219679ba3bec75b5651ba335a8601ac3e871e6f11c93666cc16412055cc2467d9a1e71fe3470a2595a770651494c581be36b5884facf7af
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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51.15.4.22:443
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173.214.173.220:8080
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212.237.5.209:443
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192.254.71.210:443
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216.158.226.206:443
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162.243.175.63:443
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212.24.98.99:8080
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58.227.42.236:80
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45.118.115.99:8080
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104.251.214.46:8080
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185.157.82.209:8080
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46.55.222.11:443
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188.40.137.206:8080
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81.0.236.90:443
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103.75.201.2:443
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129.232.188.93:443
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195.154.133.20:443
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159.8.59.82:8080
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79.172.212.216:8080
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138.185.72.26:8080
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200.17.134.35:7080
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185.157.82.211:8080
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209.59.138.75:7080
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178.63.25.185:443
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45.176.232.124:443
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45.118.135.203:7080
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164.68.99.3:8080
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203.114.109.124:443
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212.237.17.99:8080
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50.116.54.215:443
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131.100.24.231:80
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212.237.56.116:7080
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45.142.114.231:8080
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162.214.50.39:7080
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51.38.71.0:443
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104.168.155.129:8080
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107.182.225.142:8080
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217.182.143.207:443
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158.69.222.101:443
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176.104.106.96:8080
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207.38.84.195:8080
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41.76.108.46:8080
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110.232.117.186:8080
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178.79.147.66:8080
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173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1212 wrote to memory of 1684 1212 regsvr32.exe 27 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28 PID 1684 wrote to memory of 332 1684 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6_2022-01-28__000424.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6_2022-01-28__000424.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a6a853eb0705caa5c11e2f5a3da25330e3689a2066d4a45f6531d739a5743ca6_2022-01-28__000424.dll",DllRegisterServer3⤵PID:332
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