Analysis
- max time kernel
114s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
02/02/2022, 00:03
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_48afc2042d1498db0ea8e076dd0b121fff526e4c4096adbb19641cbe609938ef_2022-02-02__000255.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_48afc2042d1498db0ea8e076dd0b121fff526e4c4096adbb19641cbe609938ef_2022-02-02__000255.dll
- Size 684KB
- Sample220202-ab61msdcep
- SHA256 48afc2042d1498db0ea8e076dd0b121fff526e4c4096adbb19641cbe609938ef
- MD5 e7ee2dcb74b40d7c1d212e7513d2afcc
- SHA1 dbf7c045c2d33e64dac1524916d138e075b82d48
- SHA512 769724cdfc22474bfbf7743c6844d52e1ba8cdc277bf5569477407961e2f111107a07f1ff03f71e37dc69bfdc491154669fd77249024563f8ebdeee9d122cd2c
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
-
Epoch4
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149.202.179.100:443
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103.75.201.4:443
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129.232.188.93:443
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50.116.54.215:443
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203.114.109.124:443
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217.182.143.207:443
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212.237.5.209:443
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79.172.212.216:8080
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144.76.186.49:8080
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159.8.59.82:8080
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131.100.24.231:80
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212.237.17.99:8080
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81.0.236.90:443
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159.89.230.105:443
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164.68.99.3:8080
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212.237.56.116:7080
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162.243.175.63:443
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195.154.133.20:443
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110.232.117.186:8080
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45.142.114.231:8080
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103.75.201.2:443
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216.158.226.206:443
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158.69.222.101:443
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178.79.147.66:8080
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192.254.71.210:443
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176.104.106.96:8080
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58.227.42.236:80
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160.16.102.168:80
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41.76.108.46:8080
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107.182.225.142:8080
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45.118.135.203:7080
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46.55.222.11:443
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51.38.71.0:443
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185.157.82.211:8080
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162.214.50.39:7080
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209.59.138.75:7080
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173.212.193.249:8080
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207.38.84.195:8080
-
200.17.134.35:7080
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212.24.98.99:8080
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178.63.25.185:443
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45.176.232.124:443
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138.185.72.26:8080
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45.118.115.99:8080
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104.251.214.46:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3048 wrote to memory of 3380 3048 regsvr32.exe 53 PID 3048 wrote to memory of 3380 3048 regsvr32.exe 53 PID 3048 wrote to memory of 3380 3048 regsvr32.exe 53 PID 3380 wrote to memory of 1040 3380 regsvr32.exe 57 PID 3380 wrote to memory of 1040 3380 regsvr32.exe 57 PID 3380 wrote to memory of 1040 3380 regsvr32.exe 57
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_48afc2042d1498db0ea8e076dd0b121fff526e4c4096adbb19641cbe609938ef_2022-02-02__000255.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_48afc2042d1498db0ea8e076dd0b121fff526e4c4096adbb19641cbe609938ef_2022-02-02__000255.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3380 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_48afc2042d1498db0ea8e076dd0b121fff526e4c4096adbb19641cbe609938ef_2022-02-02__000255.dll",DllRegisterServer3⤵PID:1040
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