Analysis
- max time kernel
120s - max time network
126s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_a2c6d03ab4aca9f693b65b8cd2d2fc93e393d2907bc25cdcecef54dbee05b161_2022-01-27__000625.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_a2c6d03ab4aca9f693b65b8cd2d2fc93e393d2907bc25cdcecef54dbee05b161_2022-01-27__000625.dll
- Size 496KB
- Sample220127-aebznsceck
- SHA256 a2c6d03ab4aca9f693b65b8cd2d2fc93e393d2907bc25cdcecef54dbee05b161
- MD5 959a86b7c1dbe97c84ee8e771e0fe005
- SHA1 8b8929a045bca6490bf95a9287b3c58d67040b0b
- SHA512 dbb68adf910622631281fbd6dc32cf9066048792675cc257f3116590c1b0eef3608843bc554bd362e48061c9da331fa7e9bd7aee975ecd5a7e72e9f5438811c1
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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89.32.148.223:443
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188.40.137.206:8080
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45.118.135.203:7080
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164.68.99.3:8080
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162.214.50.39:7080
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45.142.114.231:8080
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45.176.232.124:443
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207.38.84.195:8080
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104.168.155.129:8080
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176.104.106.96:8080
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203.114.109.124:443
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41.76.108.46:8080
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178.79.147.66:8080
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58.227.42.236:80
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51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
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81.0.236.90:443
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185.157.82.211:8080
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103.8.26.103:8080
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50.116.54.215:443
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217.182.143.207:443
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46.55.222.11:443
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173.212.193.249:8080
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212.237.17.99:8080
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79.172.212.216:8080
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192.254.71.210:443
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212.237.5.209:443
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69.197.160.180:8080
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209.59.138.75:7080
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110.232.117.186:8080
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104.251.214.46:8080
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195.154.133.20:443
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216.158.226.206:443
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158.69.222.101:443
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129.232.188.93:443
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45.118.115.99:8080
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212.237.56.116:7080
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103.75.201.2:443
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131.100.24.231:80
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212.24.98.99:8080
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200.17.134.35:7080
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162.243.175.63:443
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103.8.26.102:8080
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178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28 PID 1500 wrote to memory of 724 1500 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a2c6d03ab4aca9f693b65b8cd2d2fc93e393d2907bc25cdcecef54dbee05b161_2022-01-27__000625.dll1⤵
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a2c6d03ab4aca9f693b65b8cd2d2fc93e393d2907bc25cdcecef54dbee05b161_2022-01-27__000625.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_a2c6d03ab4aca9f693b65b8cd2d2fc93e393d2907bc25cdcecef54dbee05b161_2022-01-27__000625.dll",DllRegisterServer3⤵PID:724
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