Analysis
- max time kernel
88s - max time network
126s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 10:18
Static task
static1
Behavioral task
behavioral1
Sample
5ab27c7ffc8dfe8e981fcab1dbfcda70.dll
Resource
win7-en-20211208
General
- Target 5ab27c7ffc8dfe8e981fcab1dbfcda70.dll
- Size 780KB
- Sample220125-mby19adhbp
- SHA256 ee1e69f01973b4bda2fe0d39987a50043741419c8a44c7c26ed277e41b00a8a3
- MD5 5ab27c7ffc8dfe8e981fcab1dbfcda70
- SHA1 ee7977333cb773c57b29ac474b11a7555c8549e6
- SHA512 0cba138c24b12c25e7c6763afff3aa62caac8c9ad36348d434daa86932470744f33665f13377e6e63405bbb5e142956991521f5211b1274d73320d8e1e86c763
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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45.80.148.200:443
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80.211.3.13:8080
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110.232.117.186:8080
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45.142.114.231:8080
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131.100.24.231:80
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107.182.225.142:8080
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45.118.135.203:7080
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164.68.99.3:8080
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212.237.56.116:7080
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41.76.108.46:8080
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58.227.42.236:80
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104.168.155.129:8080
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79.172.212.216:8080
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192.254.71.210:443
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51.38.71.0:443
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217.182.143.207:443
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203.114.109.124:443
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185.157.82.211:8080
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173.212.193.249:8080
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45.176.232.124:443
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158.69.222.101:443
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212.237.17.99:8080
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207.38.84.195:8080
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195.154.133.20:443
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162.243.175.63:443
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138.185.72.26:8080
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103.8.26.102:8080
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103.8.26.103:8080
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50.116.54.215:443
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178.79.147.66:8080
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45.118.115.99:8080
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178.63.25.185:443
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46.55.222.11:443
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103.75.201.2:443
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81.0.236.90:443
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176.104.106.96:8080
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162.214.50.39:7080
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212.237.5.209:443
-
209.59.138.75:7080
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216.158.226.206:443
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104.251.214.46:8080
-
212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3312 wrote to memory of 668 3312 regsvr32.exe 69 PID 3312 wrote to memory of 668 3312 regsvr32.exe 69 PID 3312 wrote to memory of 668 3312 regsvr32.exe 69 PID 668 wrote to memory of 708 668 regsvr32.exe 70 PID 668 wrote to memory of 708 668 regsvr32.exe 70 PID 668 wrote to memory of 708 668 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5ab27c7ffc8dfe8e981fcab1dbfcda70.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3312 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5ab27c7ffc8dfe8e981fcab1dbfcda70.dll2⤵
- Suspicious use of WriteProcessMemory
PID:668 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5ab27c7ffc8dfe8e981fcab1dbfcda70.dll",DllRegisterServer3⤵PID:708
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