Analysis
- max time kernel
118s - max time network
139s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/02/2022, 00:01
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d_2022-02-08__000029.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d_2022-02-08__000029.dll
Resource
win10v2004-en-20220113
General
- Target emotet_exe_e4_af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d_2022-02-08__000029.dll
- Size 608KB
- Sample220208-aaxetaahem
- SHA256 af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d
- MD5 b9f6a0c87776af7c4bd27b9911e3ac24
- SHA1 eb4255ab752208660d72bea062c8b4e836d5ccf4
- SHA512 a1521e834c60e13286341fc8321cc28aeeb6359e05890ee4fb51f48a43607bf2138e617e1a0db957f4937664a1ff5e74a0b3c2136b40f759a13639879dcf5661
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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8.9.11.48:443
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144.76.186.55:7080
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45.118.115.99:8080
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51.254.140.238:7080
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162.214.50.39:7080
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119.235.255.201:8080
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103.75.201.4:443
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164.68.99.3:8080
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178.79.147.66:8080
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192.95.56.148:8080
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81.0.236.90:443
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45.118.135.203:7080
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131.100.24.231:80
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41.76.108.46:8080
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45.142.114.231:8080
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82.165.152.127:8080
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45.176.232.124:443
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50.116.54.215:443
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162.243.175.63:443
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216.158.226.206:443
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195.154.133.20:443
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212.237.17.99:8080
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103.75.201.2:443
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212.237.5.209:443
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200.17.134.35:7080
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185.157.82.211:8080
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144.76.186.49:8080
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212.237.56.116:7080
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31.24.158.56:8080
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104.251.214.46:8080
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110.232.117.186:8080
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46.55.222.11:443
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159.8.59.82:8080
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158.69.222.101:443
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176.104.106.96:8080
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107.182.225.142:8080
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58.227.42.236:80
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203.114.109.124:443
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173.212.193.249:8080
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79.172.212.216:8080
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159.89.230.105:443
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160.16.102.168:80
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178.128.83.165:80
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212.24.98.99:8080
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207.38.84.195:8080
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153.126.203.229:8080
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217.182.143.207:443
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129.232.188.93:443
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138.185.72.26:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 1180 wrote to memory of 524 1180 regsvr32.exe 27 PID 524 wrote to memory of 672 524 regsvr32.exe 28 PID 524 wrote to memory of 672 524 regsvr32.exe 28 PID 524 wrote to memory of 672 524 regsvr32.exe 28 PID 524 wrote to memory of 672 524 regsvr32.exe 28 PID 524 wrote to memory of 672 524 regsvr32.exe 28 PID 524 wrote to memory of 672 524 regsvr32.exe 28 PID 524 wrote to memory of 672 524 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d_2022-02-08__000029.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d_2022-02-08__000029.dll2⤵
- Suspicious use of WriteProcessMemory
PID:524 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_af13fc97525330c017e2a4785adff36aa66e70b3f400b540ad73e7190b8c7c2d_2022-02-08__000029.dll",DllRegisterServer3⤵PID:672
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