Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
21/01/2022, 11:33
Static task
static1
Behavioral task
behavioral1
Sample
cfe188eca5dac89fac92a3220503060f.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target cfe188eca5dac89fac92a3220503060f.dll
- Size 620KB
- Sample220121-nnv1sshagm
- SHA256 ec2343285a8e12a63e4af4cd102b29df3b8badc1d1ab28eaf8dc2ea26de91c03
- MD5 cfe188eca5dac89fac92a3220503060f
- SHA1 b1d2d1613cfadcbae3471b45df67440524829546
- SHA512 729ae5cf5bfc09ef185e39410a6c39016074d25fb5000939b7661ee468429fe91d59e0cf8b18fad8c74db8dd5b64b5afc1bea2d72a4a783ebc16fdcb9c9e621e
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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45.138.98.34:80
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69.16.218.101:8080
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51.210.242.234:8080
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185.148.168.220:8080
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142.4.219.173:8080
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54.38.242.185:443
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191.252.103.16:80
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104.131.62.48:8080
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62.171.178.147:8080
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217.182.143.207:443
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168.197.250.14:80
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37.44.244.177:8080
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66.42.57.149:443
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210.57.209.142:8080
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159.69.237.188:443
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116.124.128.206:8080
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128.199.192.135:8080
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195.154.146.35:443
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185.148.168.15:8080
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195.77.239.39:8080
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207.148.81.119:8080
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85.214.67.203:8080
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190.90.233.66:443
-
78.46.73.125:443
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78.47.204.80:443
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37.59.209.141:8080
-
54.37.228.122:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1612 1616 regsvr32.exe 27 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28 PID 1612 wrote to memory of 520 1612 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cfe188eca5dac89fac92a3220503060f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cfe188eca5dac89fac92a3220503060f.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\cfe188eca5dac89fac92a3220503060f.dll",DllRegisterServer3⤵PID:520
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