Analysis
- max time kernel
119s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 09:08
Static task
static1
Behavioral task
behavioral1
Sample
ssd.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ssd.dll
Resource
win10-en-20211208
General
- Target ssd.dll
- Size 496KB
- Sample220127-k3xldsaee7
- SHA256 7053c10fc8ee8b9f27ba7cdcd6a14bda48fa75df99adfb421be7f9ebe0e64e2f
- MD5 f46b7d8f0bb1d55aadab45a75130b04b
- SHA1 1bac41121d1786922c00650cdb33417f1cee9502
- SHA512 6e86702893542ba62e1dea12a91ff06af15dd284e955e5b2e135c66eb37b8b3797913fd51064d01244736d9bf710eaaa5fbb673ab33f2800ad2c914d9b7e581c
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
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
-
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
-
45.118.115.99:8080
-
212.237.56.116:7080
-
103.75.201.2:443
-
131.100.24.231:80
-
212.24.98.99:8080
-
200.17.134.35:7080
-
162.243.175.63:443
-
103.8.26.102:8080
-
178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1188 wrote to memory of 1656 1188 regsvr32.exe 27 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28 PID 1656 wrote to memory of 1620 1656 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ssd.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ssd.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ssd.dll",DllRegisterServer3⤵PID:1620
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