Analysis
- max time kernel
140s - max time network
151s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 18:03
Static task
static1
Behavioral task
behavioral1
Sample
34d5a030f7086cea9e476f9de58d087f.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 34d5a030f7086cea9e476f9de58d087f.dll
- Size 596KB
- Sample220125-wm15esccel
- SHA256 817794664c3543a0aeb6367d7d1c8afe24dd4e8bcdfc59fe273fafb7dca8e15c
- MD5 34d5a030f7086cea9e476f9de58d087f
- SHA1 d5c0d403dfc0512b324212cfe2036ee388576a44
- SHA512 854d0bd55a4503ffdcf8b62328ee800a60f243bc646807d5ddc54e14919d2941c0a46baa07e3b4e361bcdf50ffdc3b6c70431c92bb090d1e11e7ec4c3b19b384
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
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78.47.204.80:443
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185.148.168.220:8080
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142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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37.59.209.141:8080
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207.148.81.119:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4016 wrote to memory of 2744 4016 regsvr32.exe 68 PID 4016 wrote to memory of 2744 4016 regsvr32.exe 68 PID 4016 wrote to memory of 2744 4016 regsvr32.exe 68 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 69 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 69 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\34d5a030f7086cea9e476f9de58d087f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\34d5a030f7086cea9e476f9de58d087f.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\34d5a030f7086cea9e476f9de58d087f.dll",DllRegisterServer3⤵PID:1776
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