Analysis
- max time kernel
125s - max time network
153s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
24/01/2022, 22:43
Static task
static1
Behavioral task
behavioral1
Sample
439fc5c0f7743e01f93bf56098c33b11.dll
Resource
win7-en-20211208
General
- Target 439fc5c0f7743e01f93bf56098c33b11.dll
- Size 780KB
- Sample220124-2m8r6abfck
- SHA256 4202fa3bfbee80195a1616eab54a504d1e4eae4712e37e381583a251d745127e
- MD5 439fc5c0f7743e01f93bf56098c33b11
- SHA1 b16a409386c37045e2b72764530a916a8db3950f
- SHA512 90eaf17a3736fd2fdb9545d3b30ad3bd44debeb41dc4b8c31185449275236270aa6256dd8cbdd72d1a1ead878c10c611f3af35fda5cf09320861f5196b3cd902
- 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
-
203.114.109.124:443
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185.157.82.211:8080
-
173.212.193.249:8080
-
45.176.232.124:443
-
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
-
103.8.26.103:8080
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50.116.54.215:443
-
178.79.147.66:8080
-
45.118.115.99:8080
-
178.63.25.185:443
-
46.55.222.11:443
-
103.75.201.2:443
-
81.0.236.90:443
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176.104.106.96:8080
-
162.214.50.39:7080
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212.237.5.209:443
-
209.59.138.75:7080
-
216.158.226.206:443
-
104.251.214.46:8080
-
212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3112 wrote to memory of 1284 3112 regsvr32.exe 69 PID 3112 wrote to memory of 1284 3112 regsvr32.exe 69 PID 3112 wrote to memory of 1284 3112 regsvr32.exe 69 PID 1284 wrote to memory of 2208 1284 regsvr32.exe 70 PID 1284 wrote to memory of 2208 1284 regsvr32.exe 70 PID 1284 wrote to memory of 2208 1284 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\439fc5c0f7743e01f93bf56098c33b11.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3112 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\439fc5c0f7743e01f93bf56098c33b11.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\439fc5c0f7743e01f93bf56098c33b11.dll",DllRegisterServer3⤵PID:2208
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