Analysis
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max time kernel
93s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 22:00
Static task
static1
Behavioral task
behavioral1
Sample
313a987b9ad50fe124e22c16961d5119d298b4cc359a5b7561b481737f4b7fcb.dll
Resource
win7-20240708-en
General
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Target
313a987b9ad50fe124e22c16961d5119d298b4cc359a5b7561b481737f4b7fcb.dll
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Size
560KB
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MD5
443f94b8e850de10a67b2ce0e4d72664
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SHA1
15959f2f6d31763fc057b1a98fa7aa5a39480227
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SHA256
313a987b9ad50fe124e22c16961d5119d298b4cc359a5b7561b481737f4b7fcb
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SHA512
b354ff840fb61d8460b4e6cbf2724029af3000337edda43886b61427653a600733f650d8fb7a13824115c0d945021776303b7cf3612fb2927717c32c7da282b7
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SSDEEP
12288:P78OGF+L8/4UUNyridMhTq/n4vAzdkPs7:D8Ody4aidbkii
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 6 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2972 2208 regsvr32.exe 82 PID 2208 wrote to memory of 2972 2208 regsvr32.exe 82 PID 2208 wrote to memory of 2972 2208 regsvr32.exe 82 PID 2972 wrote to memory of 1468 2972 regsvr32.exe 83 PID 2972 wrote to memory of 1468 2972 regsvr32.exe 83 PID 2972 wrote to memory of 1468 2972 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\313a987b9ad50fe124e22c16961d5119d298b4cc359a5b7561b481737f4b7fcb.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\313a987b9ad50fe124e22c16961d5119d298b4cc359a5b7561b481737f4b7fcb.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\313a987b9ad50fe124e22c16961d5119d298b4cc359a5b7561b481737f4b7fcb.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1468
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