Analysis
- max time kernel
128s - max time network
144s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/02/2022, 00:10
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135_2022-02-04__000909.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135_2022-02-04__000909.dll
Resource
win10v2004-en-20220113
General
- Target emotet_exe_e4_fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135_2022-02-04__000909.dll
- Size 977KB
- Sample220204-af279aeeap
- SHA256 fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135
- MD5 98fc250e40e16f6f376384ecc36573fd
- SHA1 f4aca0372567e175d74fe391ce185421463b10f0
- SHA512 2dbdc82dece2e06afc8b7606d7beec6aec716a4492c6f9ed9386011a2c583cb783e8ac83f580f1063419d5247bebaf06cda075ea63c06a9bd0f5d06cd39fd348
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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192.254.71.210:443
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23.246.204.126:443
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164.68.99.3:8080
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144.76.186.49:8080
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192.95.56.148:8080
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79.172.212.216:8080
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162.214.50.39:7080
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81.0.236.90:443
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159.89.230.105:443
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45.176.232.124:443
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212.24.98.99:8080
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185.157.82.211:8080
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159.8.59.82:8080
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45.118.135.203:7080
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51.254.140.238:7080
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144.76.186.55:7080
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46.55.222.11:443
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212.237.56.116:7080
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58.227.42.236:80
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162.243.175.63:443
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200.17.134.35:7080
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216.158.226.206:443
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173.212.193.249:8080
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103.75.201.4:443
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207.38.84.195:8080
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45.118.115.99:8080
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82.165.152.127:8080
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178.128.83.165:80
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110.232.117.186:8080
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50.116.54.215:443
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103.75.201.2:443
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212.237.5.209:443
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119.235.255.201:8080
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129.232.188.93:443
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160.16.102.168:80
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176.104.106.96:8080
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131.100.24.231:80
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158.69.222.101:443
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104.251.214.46:8080
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45.142.114.231:8080
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217.182.143.207:443
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41.76.108.46:8080
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212.237.17.99:8080
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107.182.225.142:8080
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203.114.109.124:443
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138.185.72.26:8080
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178.79.147.66:8080
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195.154.133.20:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1532 wrote to memory of 1604 1532 regsvr32.exe 27 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28 PID 1604 wrote to memory of 1636 1604 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135_2022-02-04__000909.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135_2022-02-04__000909.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1604 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_fe653794858e789b94d80490fe6f107eceb658f6db0c6b68d56f82dc97976135_2022-02-04__000909.dll",DllRegisterServer3⤵PID:1636
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