Analysis
- max time kernel
122s - max time network
131s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
25/01/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010_2022-01-25__000522.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010_2022-01-25__000522.dll
Resource
win10-en-20211208
General
- Target emotet_exe_e4_435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010_2022-01-25__000522.dll
- Size 780KB
- Sample220125-adsk2acfh3
- SHA256 435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010
- MD5 1c86b74a0def7a3bbfec833afc5b3dda
- SHA1 b7afcae53cec758b8e9e46be5714b00590c4c7c3
- SHA512 8a5a9e7bdc72e4c68e562a97807a3311e57a28cc6c7de7e9cdf10a25406dd5f849c8006d36c591e2f15a01b1b6b81ee0b301f946fa3bc7f6cb3ac8bc5fe78910
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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45.80.148.200:443
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80.211.3.13:8080
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110.232.117.186:8080
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45.142.114.231:8080
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131.100.24.231:80
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107.182.225.142:8080
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45.118.135.203:7080
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164.68.99.3:8080
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212.237.56.116:7080
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41.76.108.46:8080
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58.227.42.236:80
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104.168.155.129:8080
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79.172.212.216:8080
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192.254.71.210:443
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51.38.71.0:443
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217.182.143.207:443
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203.114.109.124:443
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185.157.82.211:8080
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173.212.193.249:8080
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45.176.232.124:443
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158.69.222.101:443
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212.237.17.99:8080
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207.38.84.195:8080
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195.154.133.20:443
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162.243.175.63:443
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138.185.72.26:8080
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103.8.26.102:8080
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103.8.26.103:8080
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50.116.54.215:443
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178.79.147.66:8080
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45.118.115.99:8080
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178.63.25.185:443
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46.55.222.11:443
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103.75.201.2:443
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81.0.236.90:443
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176.104.106.96:8080
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162.214.50.39:7080
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212.237.5.209:443
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209.59.138.75:7080
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216.158.226.206:443
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104.251.214.46:8080
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212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1672 wrote to memory of 1160 1672 regsvr32.exe 27 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28 PID 1160 wrote to memory of 1848 1160 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010_2022-01-25__000522.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010_2022-01-25__000522.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1160 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_435913de8d780c747c2d2d4cc17031b8760ea82a2b7bb54438d55d458c1d5010_2022-01-25__000522.dll",DllRegisterServer3⤵PID:1848
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