Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 21:33
Static task
static1
Behavioral task
behavioral1
Sample
5c8423bb3f5e6335c504688c0976110b1ab329940d716648d927f253e34ee338.dll
Resource
win7-20240903-en
General
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Target
5c8423bb3f5e6335c504688c0976110b1ab329940d716648d927f253e34ee338.dll
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Size
602KB
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MD5
782e3cf2cdef01237b1e3434f6a871ca
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SHA1
a23c5946c1a2a1ab43a65051bdfce525d25c4568
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SHA256
5c8423bb3f5e6335c504688c0976110b1ab329940d716648d927f253e34ee338
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SHA512
4052f68a3920d52ea995dc2c7d0ecee346a70a91d5ad0677deca4316e083ed2a911981781981506cb0f5b96a1258427fbd2a10f39c639716497b59a3666543e4
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SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JqVBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjomMWVAT9JFXVkg
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
Signatures
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Emotet family
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 2552 wrote to memory of 1040 2552 regsvr32.exe 30 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31 PID 1040 wrote to memory of 2088 1040 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5c8423bb3f5e6335c504688c0976110b1ab329940d716648d927f253e34ee338.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5c8423bb3f5e6335c504688c0976110b1ab329940d716648d927f253e34ee338.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5c8423bb3f5e6335c504688c0976110b1ab329940d716648d927f253e34ee338.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2088
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