Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:06
Static task
static1
Behavioral task
behavioral1
Sample
77f8cf876f94e7b70a2be58d745cd87f51527c3548071421ef12d291d48e8fb7.dll
Resource
win7-20240903-en
General
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Target
77f8cf876f94e7b70a2be58d745cd87f51527c3548071421ef12d291d48e8fb7.dll
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Size
504KB
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MD5
615d65079278930774c776e401222a9b
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SHA1
d4ebc7bf209d2f9c0147ae8de40b0e9d4e1b6fb7
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SHA256
77f8cf876f94e7b70a2be58d745cd87f51527c3548071421ef12d291d48e8fb7
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SHA512
275ee3779cbf56bcb77e928a8434a54135f08abbad1a13621dc39838843c192dc9250b7d375bcd39d1cb19c8f2423fa1f96f92ed445c9d3160099129d0ee6faa
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SSDEEP
6144:Y7eUxxxxt33333333hCC28YiYRrLKyx3jvfIfpQdKXoJsd0UPlhLYfZDqvasLD2d:n8nYRvJhjvGpQFcGDO3JtP
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.
Processes:
regsvr32.exerundll32.exedescription 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
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1800 wrote to memory of 1692 1800 regsvr32.exe regsvr32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe PID 1692 wrote to memory of 1432 1692 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\77f8cf876f94e7b70a2be58d745cd87f51527c3548071421ef12d291d48e8fb7.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\77f8cf876f94e7b70a2be58d745cd87f51527c3548071421ef12d291d48e8fb7.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\77f8cf876f94e7b70a2be58d745cd87f51527c3548071421ef12d291d48e8fb7.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1432
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