Analysis
- max time kernel
122s - max time network
128s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 00:04
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_ccdda761ac4e6dfc24c33f01a3bfdcaabd272a413e7b10cace648286697b8a24_2022-01-26__000332.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_ccdda761ac4e6dfc24c33f01a3bfdcaabd272a413e7b10cace648286697b8a24_2022-01-26__000332.dll
- Size 660KB
- Sample220126-acmcmaada8
- SHA256 ccdda761ac4e6dfc24c33f01a3bfdcaabd272a413e7b10cace648286697b8a24
- MD5 a000a14544862a2caeb4fc5c80ae5661
- SHA1 f41c9b1c15924b4f6b7fe5b62c7a3f0dbd0e2073
- SHA512 a83852062457159ca15fba0441dff094d8d342fc25007339178a2f6ac5b49d67d9bff25492481bef344a30188bd9da3600ec7561d114299c0c45bdea541a6028
- 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 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ccdda761ac4e6dfc24c33f01a3bfdcaabd272a413e7b10cace648286697b8a24_2022-01-26__000332.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ccdda761ac4e6dfc24c33f01a3bfdcaabd272a413e7b10cace648286697b8a24_2022-01-26__000332.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_ccdda761ac4e6dfc24c33f01a3bfdcaabd272a413e7b10cace648286697b8a24_2022-01-26__000332.dll",DllRegisterServer3⤵PID:268
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