Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/02/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll
- Size 369KB
- Sample220209-aecafaggam
- SHA256 0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4
- MD5 02717b14c01ababade155ae66aa9e6b5
- SHA1 73465bbfb9c16b4e1716253db8ef5c55afd71668
- SHA512 70fe9c0c07eeeb16e836cc564be622ef5de20771458b746c7490754685db6fbc1a6dba784a63db537a34c1fb3de56578adbede617cee5a43132e4de812b6f0ba
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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185.248.140.40:443
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8.9.11.48:443
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200.17.134.35:7080
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207.38.84.195:8080
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79.172.212.216:8080
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45.176.232.124:443
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45.118.135.203:7080
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162.243.175.63:443
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110.232.117.186:8080
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103.75.201.4:443
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195.154.133.20:443
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160.16.102.168:80
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164.68.99.3:8080
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131.100.24.231:80
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216.158.226.206:443
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159.89.230.105:443
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178.79.147.66:8080
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178.128.83.165:80
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212.237.5.209:443
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82.165.152.127:8080
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50.116.54.215:443
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58.227.42.236:80
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119.235.255.201:8080
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144.76.186.49:8080
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138.185.72.26:8080
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162.214.50.39:7080
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81.0.236.90:443
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176.104.106.96:8080
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144.76.186.55:7080
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129.232.188.93:443
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212.24.98.99:8080
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203.114.109.124:443
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103.75.201.2:443
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173.212.193.249:8080
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41.76.108.46:8080
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45.118.115.99:8080
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158.69.222.101:443
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107.182.225.142:8080
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212.237.17.99:8080
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212.237.56.116:7080
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159.8.59.82:8080
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46.55.222.11:443
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104.251.214.46:8080
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31.24.158.56:8080
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153.126.203.229:8080
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51.254.140.238:7080
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185.157.82.211:8080
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217.182.143.207:443
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45.142.114.231:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1412 wrote to memory of 1756 1412 regsvr32.exe 27 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28 PID 1756 wrote to memory of 524 1756 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1412 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_0c50d9204d4fcd5410d94b634a6330b75fa3bbcd4c589d568a903f0dd99f38e4_2022-02-09__000613.dll",DllRegisterServer3⤵PID:524
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