Analysis
- max time kernel
121s - max time network
131s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 14:25
Static task
static1
Behavioral task
behavioral1
Sample
8b64e711b0895323e12d96f83f0abba8.dll
Resource
win7-en-20211208
General
- Target 8b64e711b0895323e12d96f83f0abba8.dll
- Size 705KB
- Sample220126-rraqtaeca6
- SHA256 4890fa2f24374911bf4017da74dd124f2f13af60d398b95000cd5172b4bac65a
- MD5 8b64e711b0895323e12d96f83f0abba8
- SHA1 9276578a2d4d8de24560cc313eaaa46904bce208
- SHA512 c65e8f7a14f9020873f3a68ba92bd66d46d68c75c3a58f2ab4ab1d69d45651e4a0c6f23e9017512bddcc7a755e8de1e7c9f1a09044e75043aa39dd760628e697
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
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209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
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45.142.114.231:8080
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212.237.56.116:7080
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207.38.84.195:8080
-
158.69.222.101:443
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104.251.214.46:8080
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104.168.155.129:8080
-
46.55.222.11:443
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103.8.26.102:8080
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58.227.42.236:80
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164.68.99.3:8080
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203.114.109.124:443
-
216.158.226.206:443
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178.63.25.185:443
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103.8.26.103:8080
-
195.154.133.20:443
-
45.176.232.124:443
-
41.76.108.46:8080
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81.0.236.90:443
-
178.79.147.66:8080
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212.24.98.99:8080
-
217.182.143.207:443
-
110.232.117.186:8080
-
162.214.50.39:7080
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212.237.17.99:8080
-
185.157.82.211:8080
-
79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3856 wrote to memory of 3240 3856 regsvr32.exe 69 PID 3856 wrote to memory of 3240 3856 regsvr32.exe 69 PID 3856 wrote to memory of 3240 3856 regsvr32.exe 69 PID 3240 wrote to memory of 1780 3240 regsvr32.exe 70 PID 3240 wrote to memory of 1780 3240 regsvr32.exe 70 PID 3240 wrote to memory of 1780 3240 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8b64e711b0895323e12d96f83f0abba8.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3856 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\8b64e711b0895323e12d96f83f0abba8.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3240 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8b64e711b0895323e12d96f83f0abba8.dll",DllRegisterServer3⤵PID:1780
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