Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/02/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll
- Size 369KB
- Sample220209-aecafaggbk
- SHA256 75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2
- MD5 d2a5b9a31662a5ec5389fdfa98225c65
- SHA1 0dd8918f81deeea604a75a48438aff0bb5bfe924
- SHA512 24f1b980234fd686e4b9eee863b0a0c0dc583e171260a488d8809c0902aed1d9233aee833a157689b33ecbb40be6160d1d9cfb7c1fd62c591a80f149d064edc0
- 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 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 744 wrote to memory of 1588 744 regsvr32.exe 27 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28 PID 1588 wrote to memory of 1920 1588 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll1⤵
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_75aeb77470959e33c0ff5fe4195dccfe43aba1239d24c3a2b5bf114273c433c2_2022-02-09__000611.dll",DllRegisterServer3⤵PID:1920
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