Analysis
- max time kernel
117s - max time network
141s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 01:44
Static task
static1
Behavioral task
behavioral1
Sample
39b61338eeb709c884da3553bfef9a83.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 39b61338eeb709c884da3553bfef9a83.dll
- Size 504KB
- Sample220127-b5v1xadffr
- SHA256 c10e3138352a13bfbb5d3379094eae4240618aa8304475450bc12ccfbf31f9bc
- MD5 39b61338eeb709c884da3553bfef9a83
- SHA1 0f5ecef7ba54a6b36f317821e5544628e0c1c384
- SHA512 341642008fb6182796312a0cd2ae99330587ab4d464c5f0af5e021db8a1c99fe523227f317662d783f4fcb7be35e853a1cd7e8fbb87d909ad5048c7d845213ba
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
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
-
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 3604 wrote to memory of 3592 3604 regsvr32.exe 68 PID 3604 wrote to memory of 3592 3604 regsvr32.exe 68 PID 3604 wrote to memory of 3592 3604 regsvr32.exe 68 PID 3592 wrote to memory of 4040 3592 regsvr32.exe 69 PID 3592 wrote to memory of 4040 3592 regsvr32.exe 69 PID 3592 wrote to memory of 4040 3592 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\39b61338eeb709c884da3553bfef9a83.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\39b61338eeb709c884da3553bfef9a83.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\39b61338eeb709c884da3553bfef9a83.dll",DllRegisterServer3⤵PID:4040
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