Analysis
- max time kernel
68s - max time network
133s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 01:59
Static task
static1
Behavioral task
behavioral1
Sample
8d1cdab4799b46c4aa02978b23d57853.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 8d1cdab4799b46c4aa02978b23d57853.dll
- Size 504KB
- Sample220127-ced55sebf5
- SHA256 39cd525f595c25f95f8de820dbd12b9f1acf6abde53af0d2e0c2b910071a80dc
- MD5 8d1cdab4799b46c4aa02978b23d57853
- SHA1 3d21e7b059528b8786922e33bed1e212d1ea24cf
- SHA512 41990d29fb53c0a97596d80fc697b7737089428be977da722b24e3375523b2225b69042125e4d3bd19952d48a42e2b437a2770e66fdc1b2a2368eddf4b710215
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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159.69.43.124:8080
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45.79.80.198:443
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207.148.81.119:8080
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128.199.192.135:8080
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118.98.72.86:443
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217.182.143.207:443
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168.197.250.14:80
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116.124.128.206:8080
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78.46.73.125:443
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185.148.168.15:8080
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195.154.146.35:443
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85.214.67.203:8080
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194.9.172.107:8080
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59.148.253.194:443
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210.57.209.142:8080
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54.38.242.185:443
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195.77.239.39:8080
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159.69.237.188:443
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104.131.62.48:8080
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62.171.178.147:8080
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142.4.219.173:8080
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66.42.57.149:443
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78.47.204.80:443
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190.90.233.66:443
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54.37.228.122:443
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185.168.130.138:443
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191.252.103.16:80
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37.59.209.141:8080
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185.148.168.220:8080
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37.44.244.177:8080
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203.153.216.46:443
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45.13.132.26:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3468 wrote to memory of 3328 3468 regsvr32.exe 68 PID 3468 wrote to memory of 3328 3468 regsvr32.exe 68 PID 3468 wrote to memory of 3328 3468 regsvr32.exe 68 PID 3328 wrote to memory of 3968 3328 regsvr32.exe 69 PID 3328 wrote to memory of 3968 3328 regsvr32.exe 69 PID 3328 wrote to memory of 3968 3328 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8d1cdab4799b46c4aa02978b23d57853.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3468 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\8d1cdab4799b46c4aa02978b23d57853.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3328 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8d1cdab4799b46c4aa02978b23d57853.dll",DllRegisterServer3⤵PID:3968
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