Analysis
- max time kernel
110s - max time network
130s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
22/01/2022, 13:20
Static task
static1
Behavioral task
behavioral1
Sample
394093d2d087c69c24daddbc8d301024.dll
Resource
win7-en-20211208
General
- Target 394093d2d087c69c24daddbc8d301024.dll
- Size 615KB
- Sample220122-qk384sbcd3
- SHA256 12b14e1d093009f703a29394303f53d511ad4e41875f038c51cf075dcf3cfe4f
- MD5 394093d2d087c69c24daddbc8d301024
- SHA1 1fd2381dcfddfe1c496282b2a607c8f396992592
- SHA512 ee6c578fcfd280b498c49de1bd4063683aad035e9d010c8959077935c10183e0b1a60f64fcc560cf133ac6db0d3e8f973e3f6b81b38a2de2e14b6d7e01c19a46
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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131.100.24.231:80
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209.59.138.75:7080
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103.8.26.103:8080
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51.38.71.0:443
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212.237.17.99:8080
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79.172.212.216:8080
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207.38.84.195:8080
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104.168.155.129:8080
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178.79.147.66:8080
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46.55.222.11:443
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103.8.26.102:8080
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192.254.71.210:443
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45.176.232.124:443
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203.114.109.124:443
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51.68.175.8:8080
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58.227.42.236:80
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45.142.114.231:8080
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217.182.143.207:443
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178.63.25.185:443
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45.118.115.99:8080
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103.75.201.2:443
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104.251.214.46:8080
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158.69.222.101:443
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81.0.236.90:443
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45.118.135.203:7080
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176.104.106.96:8080
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212.237.56.116:7080
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216.158.226.206:443
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173.212.193.249:8080
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50.116.54.215:443
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138.185.72.26:8080
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41.76.108.46:8080
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212.237.5.209:443
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107.182.225.142:8080
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195.154.133.20:443
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162.214.50.39:7080
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110.232.117.186:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2416 wrote to memory of 2468 2416 regsvr32.exe 68 PID 2416 wrote to memory of 2468 2416 regsvr32.exe 68 PID 2416 wrote to memory of 2468 2416 regsvr32.exe 68 PID 2468 wrote to memory of 2744 2468 regsvr32.exe 69 PID 2468 wrote to memory of 2744 2468 regsvr32.exe 69 PID 2468 wrote to memory of 2744 2468 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\394093d2d087c69c24daddbc8d301024.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\394093d2d087c69c24daddbc8d301024.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\394093d2d087c69c24daddbc8d301024.dll",DllRegisterServer3⤵PID:2744
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