Analysis
- max time kernel
110s - max time network
134s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_2dec67697514252cde4d780bd3903f792e3bdd05b407ec6bf99d757fa10b25da_2022-01-27__000622.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_2dec67697514252cde4d780bd3903f792e3bdd05b407ec6bf99d757fa10b25da_2022-01-27__000622.dll
- Size 496KB
- Sample220127-aebnxacgd2
- SHA256 2dec67697514252cde4d780bd3903f792e3bdd05b407ec6bf99d757fa10b25da
- MD5 62e0c8828b11fcd15423674f65150cf3
- SHA1 6f9eab8506c7252c5eff3953f5eb1775df7b5c12
- SHA512 7433db7bb3687f421d25eade41b735cef7614a79f8bdd64ab1cfd5975b5635bbe22a3eccf039be4ecca253fa50a8c0609e93dec474300323c77ca9d826f1c9fa
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
-
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
-
178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2776 wrote to memory of 2772 2776 regsvr32.exe 68 PID 2776 wrote to memory of 2772 2776 regsvr32.exe 68 PID 2776 wrote to memory of 2772 2776 regsvr32.exe 68 PID 2772 wrote to memory of 1884 2772 regsvr32.exe 69 PID 2772 wrote to memory of 1884 2772 regsvr32.exe 69 PID 2772 wrote to memory of 1884 2772 regsvr32.exe 69
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2dec67697514252cde4d780bd3903f792e3bdd05b407ec6bf99d757fa10b25da_2022-01-27__000622.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2dec67697514252cde4d780bd3903f792e3bdd05b407ec6bf99d757fa10b25da_2022-01-27__000622.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2dec67697514252cde4d780bd3903f792e3bdd05b407ec6bf99d757fa10b25da_2022-01-27__000622.dll",DllRegisterServer3⤵PID:1884
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