Analysis
- max time kernel
122s - max time network
123s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 00:04
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_19692a3c97bb888eb65a3a72178d1fa633b04a6d11a7ec6ed53ccd9dc0344e04_2022-01-26__000333.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_19692a3c97bb888eb65a3a72178d1fa633b04a6d11a7ec6ed53ccd9dc0344e04_2022-01-26__000333.dll
- Size 660KB
- Sample220126-acmcmaada7
- SHA256 19692a3c97bb888eb65a3a72178d1fa633b04a6d11a7ec6ed53ccd9dc0344e04
- MD5 65ffedba883e76f24e20b413e5761386
- SHA1 9cfed3937763e68980c01d365d5f659332945805
- SHA512 0b73991f612d4ae0658f39aa012afdf426aeb2cee12ad4ed8acf415de84fe5770546166ff91383a98f52dd8f23db3aa008d0f3bc12ba1f4c65c51e95969a119c
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
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209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
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45.142.114.231:8080
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212.237.56.116:7080
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207.38.84.195:8080
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158.69.222.101:443
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104.251.214.46:8080
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104.168.155.129:8080
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46.55.222.11:443
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103.8.26.102:8080
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58.227.42.236:80
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164.68.99.3:8080
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203.114.109.124:443
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216.158.226.206:443
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178.63.25.185:443
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103.8.26.103:8080
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195.154.133.20:443
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45.176.232.124:443
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41.76.108.46:8080
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81.0.236.90:443
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178.79.147.66:8080
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212.24.98.99:8080
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217.182.143.207:443
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110.232.117.186:8080
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162.214.50.39:7080
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212.237.17.99:8080
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185.157.82.211:8080
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79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1720 wrote to memory of 1512 1720 regsvr32.exe 27 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28 PID 1512 wrote to memory of 1768 1512 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_19692a3c97bb888eb65a3a72178d1fa633b04a6d11a7ec6ed53ccd9dc0344e04_2022-01-26__000333.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_19692a3c97bb888eb65a3a72178d1fa633b04a6d11a7ec6ed53ccd9dc0344e04_2022-01-26__000333.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_19692a3c97bb888eb65a3a72178d1fa633b04a6d11a7ec6ed53ccd9dc0344e04_2022-01-26__000333.dll",DllRegisterServer3⤵PID:1768
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