Analysis
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max time kernel
120s -
max time network
120s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
07-12-2021 12:58
Static task
static1
General
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Target
5d5597d9bf2ded183ed1b0fba34c4ecd774cc89adc87fd59a7766890877fdc26.dll
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Size
749KB
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MD5
446ebb3dc0edbb05d557722554cdd995
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SHA1
f756de1c95e43ff893c427247b57c8a9b5a08283
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SHA256
5d5597d9bf2ded183ed1b0fba34c4ecd774cc89adc87fd59a7766890877fdc26
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SHA512
8579f0f1a4352cc50ede7bd4865b03a867c6b7f7dcb627b28dee841e74e4598998d9a833e80ebb25f5d3b4a8ba33d5516c1a10b9ab448bd5e6ec09500ca90310
Malware Config
Extracted
emotet
Epoch5
209.239.112.82:8080
116.124.128.206:8080
45.63.5.129:443
128.199.192.135:8080
51.178.61.60:443
168.197.250.14:80
177.72.80.14:7080
51.210.242.234:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
104.131.62.48:8080
190.90.233.66:443
185.148.168.220:8080
185.148.168.15:8080
62.171.178.147:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
217.182.143.207:443
159.69.237.188:443
210.57.209.142:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 2748 wrote to memory of 2772 2748 regsvr32.exe regsvr32.exe PID 2748 wrote to memory of 2772 2748 regsvr32.exe regsvr32.exe PID 2748 wrote to memory of 2772 2748 regsvr32.exe regsvr32.exe PID 2772 wrote to memory of 3488 2772 regsvr32.exe rundll32.exe PID 2772 wrote to memory of 3488 2772 regsvr32.exe rundll32.exe PID 2772 wrote to memory of 3488 2772 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5d5597d9bf2ded183ed1b0fba34c4ecd774cc89adc87fd59a7766890877fdc26.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5d5597d9bf2ded183ed1b0fba34c4ecd774cc89adc87fd59a7766890877fdc26.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5d5597d9bf2ded183ed1b0fba34c4ecd774cc89adc87fd59a7766890877fdc26.dll",DllRegisterServer3⤵