Analysis
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max time kernel
150s -
max time network
151s -
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 18:48
Static task
static1
Behavioral task
behavioral1
Sample
7d4c2cc9fc65d9523b9e98fc9e5bbf6a81f6398fd2bed644232a964dad1a92fd.dll
Resource
win7-20241010-en
General
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Target
7d4c2cc9fc65d9523b9e98fc9e5bbf6a81f6398fd2bed644232a964dad1a92fd.dll
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Size
676KB
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MD5
90f9305dfd16b172051b84a22e60bb37
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SHA1
53596232b855559c9a06e08253b8b5385f46fdeb
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SHA256
7d4c2cc9fc65d9523b9e98fc9e5bbf6a81f6398fd2bed644232a964dad1a92fd
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SHA512
c5d2627449325fcc10b1f7c85c55bbda71c59c7bb8f7a3185998e9d02eebfde68131fc6348f23b388ac30ecd8eb74cc561a97c3bd33e9ff0f8d12a74b0bce63b
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SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5chtRbCwqwQKg64KoI5dr1:cKMc9vI761Rj1Wc5dZ5NoI57
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.
Processes:
rundll32.exeregsvr32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 4588 wrote to memory of 632 4588 regsvr32.exe 82 PID 4588 wrote to memory of 632 4588 regsvr32.exe 82 PID 4588 wrote to memory of 632 4588 regsvr32.exe 82 PID 632 wrote to memory of 2164 632 regsvr32.exe 83 PID 632 wrote to memory of 2164 632 regsvr32.exe 83 PID 632 wrote to memory of 2164 632 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7d4c2cc9fc65d9523b9e98fc9e5bbf6a81f6398fd2bed644232a964dad1a92fd.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4588 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\7d4c2cc9fc65d9523b9e98fc9e5bbf6a81f6398fd2bed644232a964dad1a92fd.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:632 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7d4c2cc9fc65d9523b9e98fc9e5bbf6a81f6398fd2bed644232a964dad1a92fd.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2164
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