Analysis
- max time kernel
148s - max time network
161s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
07/02/2022, 16:15
Static task
static1
Behavioral task
behavioral1
Sample
498c89b9e3e2b5e9c8aee4ed717ea48e.dll
Resource
win7-en-20211208
General
- Target 498c89b9e3e2b5e9c8aee4ed717ea48e.dll
- Size 213KB
- Sample220207-tqaersedap
- SHA256 c3dba85ce478974f0f92a5095d690b9d377c62738953dd75cf40a22dc8b5c6d2
- MD5 498c89b9e3e2b5e9c8aee4ed717ea48e
- SHA1 e624d756c7ca0472638ac6a3be7e3a9213b4c422
- SHA512 c58bde574247015ae63be0d21ce875192725154eaae0e0de749bb18395a6343a4ecfe6c768896e662ef1eca4b65c8932b41d3f29733d0fc80b4f510bc393bb05
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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45.79.173.200:443
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144.76.186.55:7080
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207.38.84.195:8080
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82.165.152.127:8080
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45.118.115.99:8080
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50.116.54.215:443
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203.114.109.124:443
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178.128.83.165:80
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107.182.225.142:8080
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192.95.56.148:8080
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185.157.82.211:8080
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212.237.5.209:443
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212.24.98.99:8080
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162.214.50.39:7080
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162.243.175.63:443
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176.104.106.96:8080
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217.182.143.207:443
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144.76.186.49:8080
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58.227.42.236:80
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110.232.117.186:8080
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129.232.188.93:443
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45.142.114.231:8080
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46.55.222.11:443
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103.75.201.2:443
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131.100.24.231:80
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200.17.134.35:7080
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45.118.135.203:7080
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173.212.193.249:8080
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159.89.230.105:443
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160.16.102.168:80
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51.254.140.238:7080
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119.235.255.201:8080
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159.8.59.82:8080
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41.76.108.46:8080
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212.237.56.116:7080
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216.158.226.206:443
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178.79.147.66:8080
-
158.69.222.101:443
-
138.185.72.26:8080
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195.154.133.20:443
-
164.68.99.3:8080
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212.237.17.99:8080
-
81.0.236.90:443
-
79.172.212.216:8080
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103.75.201.4:443
-
45.176.232.124:443
-
104.251.214.46:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2032 wrote to memory of 2016 2032 regsvr32.exe 27 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28 PID 2016 wrote to memory of 1552 2016 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\498c89b9e3e2b5e9c8aee4ed717ea48e.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\498c89b9e3e2b5e9c8aee4ed717ea48e.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\498c89b9e3e2b5e9c8aee4ed717ea48e.dll",DllRegisterServer3⤵PID:1552
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