Analysis
- max time kernel
122s - max time network
154s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 20:31
Static task
static1
Behavioral task
behavioral1
Sample
49229ea4905918d22c2da28b9b8f3940.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 49229ea4905918d22c2da28b9b8f3940.dll
- Size 596KB
- Sample220125-zap36sefc3
- SHA256 7fb85700a95dc1e4470f14ab413974dd08b4e59064201b189c79ccb4bf2ced25
- MD5 49229ea4905918d22c2da28b9b8f3940
- SHA1 a4d2a41ad54d56ce07240e5279765aa3dda41612
- SHA512 5cceff9a74e9537e77c8d69bd2049065faa2b0c9bb2b3dd4d149cc1e0ee902613f676d5e46f553152720df74155794b5ad2bd957f661efe21b9fdf6f54002db1
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
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
-
185.148.168.220:8080
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142.4.219.173:8080
-
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
-
207.148.81.119:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3208 wrote to memory of 2268 3208 regsvr32.exe 69 PID 3208 wrote to memory of 2268 3208 regsvr32.exe 69 PID 3208 wrote to memory of 2268 3208 regsvr32.exe 69 PID 2268 wrote to memory of 1344 2268 regsvr32.exe 70 PID 2268 wrote to memory of 1344 2268 regsvr32.exe 70 PID 2268 wrote to memory of 1344 2268 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\49229ea4905918d22c2da28b9b8f3940.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3208 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\49229ea4905918d22c2da28b9b8f3940.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\49229ea4905918d22c2da28b9b8f3940.dll",DllRegisterServer3⤵PID:1344
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