Analysis
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max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 23:03
Static task
static1
Behavioral task
behavioral1
Sample
4f268307fb2719bd1d5050978fb154b991d00e4b8d35e3e9ce553aef004ed1a6.dll
Resource
win7-20241010-en
General
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Target
4f268307fb2719bd1d5050978fb154b991d00e4b8d35e3e9ce553aef004ed1a6.dll
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Size
620KB
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MD5
8c3203935db655296377d122d9337d4c
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SHA1
40c418f93e8cc335e5817dcf6d7c701908290ec0
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SHA256
4f268307fb2719bd1d5050978fb154b991d00e4b8d35e3e9ce553aef004ed1a6
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SHA512
d8ba22cdfb1315d696a06ed41b1210a2b143dafc3d92993d1a864d9783267915b91e05ef4ce14c0120ba71788a12c7b2c62f6401c384ec86ba111f05276edf17
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SSDEEP
12288:vClISqMT89ornPmGZtn5yzrDO1ywIdO3D7AfojAxOBnVV0KOFD3EPO7:vmTWornPDryzriywIdOz7AfOAxsVZOFZ
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 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2496 wrote to memory of 2776 2496 regsvr32.exe 30 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31 PID 2776 wrote to memory of 2844 2776 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\4f268307fb2719bd1d5050978fb154b991d00e4b8d35e3e9ce553aef004ed1a6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\4f268307fb2719bd1d5050978fb154b991d00e4b8d35e3e9ce553aef004ed1a6.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4f268307fb2719bd1d5050978fb154b991d00e4b8d35e3e9ce553aef004ed1a6.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2844
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