Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 19:10
Static task
static1
Behavioral task
behavioral1
Sample
ba30dba657b5a0c617d0b69b039f3f9d03bd21a6ca0b82075fb8b17aff9b90b3.dll
Resource
win7-20240903-en
General
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Target
ba30dba657b5a0c617d0b69b039f3f9d03bd21a6ca0b82075fb8b17aff9b90b3.dll
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Size
504KB
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MD5
0149a961d2dd07a7a4951efb594b20f0
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SHA1
adda5efd0d466c4f00352de7fa300a8caac474aa
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SHA256
ba30dba657b5a0c617d0b69b039f3f9d03bd21a6ca0b82075fb8b17aff9b90b3
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SHA512
d9da8e10d93930a4edd3df610729723a8a8b79d5ac38974b45db335247f5df198ffd417847ad555d43b5e8ae3638de44d0d321bb6fc6aac18c5eacc670d63296
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SSDEEP
6144:Y7eUxxxxt33333333hCC28YiYRrLKyx3jvfIfpQdKXoJsdKUPlhLYfZDqvasLD2d:n8nYRvJhjvGpQzcGDO3JtP
Malware Config
Extracted
emotet
Epoch5
159.69.43.124:8080
45.79.80.198:443
207.148.81.119:8080
128.199.192.135:8080
118.98.72.86:443
217.182.143.207:443
168.197.250.14:80
116.124.128.206:8080
78.46.73.125:443
185.148.168.15:8080
195.154.146.35:443
85.214.67.203:8080
194.9.172.107:8080
59.148.253.194:443
210.57.209.142:8080
54.38.242.185:443
195.77.239.39:8080
159.69.237.188:443
104.131.62.48:8080
62.171.178.147:8080
142.4.219.173:8080
66.42.57.149:443
78.47.204.80:443
190.90.233.66:443
54.37.228.122:443
185.168.130.138:443
191.252.103.16:80
37.59.209.141:8080
185.148.168.220:8080
37.44.244.177:8080
203.153.216.46:443
45.13.132.26:8080
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 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1832 wrote to memory of 1628 1832 regsvr32.exe 30 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31 PID 1628 wrote to memory of 2680 1628 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ba30dba657b5a0c617d0b69b039f3f9d03bd21a6ca0b82075fb8b17aff9b90b3.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ba30dba657b5a0c617d0b69b039f3f9d03bd21a6ca0b82075fb8b17aff9b90b3.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ba30dba657b5a0c617d0b69b039f3f9d03bd21a6ca0b82075fb8b17aff9b90b3.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2680
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