Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-11-2024 17:33
Static task
static1
Behavioral task
behavioral1
Sample
ddf7e09542791a99508e3d0ff770468b9629dd83c636c1c3c66d7f3fdb9db191.dll
Resource
win7-20240903-en
General
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Target
ddf7e09542791a99508e3d0ff770468b9629dd83c636c1c3c66d7f3fdb9db191.dll
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Size
676KB
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MD5
4fe9bd9bce691d1442d5f0d95eb08614
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SHA1
b8962950ce20fc9f43c139967c7c053e6269fa71
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SHA256
ddf7e09542791a99508e3d0ff770468b9629dd83c636c1c3c66d7f3fdb9db191
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SHA512
a809ef3ee6be76b5b7cc48fd75fe00f90f30fc270e706fe8bf982bce4506f0bfbcb602e9566a32c78193498c453d739d699ec926fd2e91eb3da3782d8db77c22
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SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5chtCbCwqwQKg64KoI5dr1:cKMc9vI761Rj1Wc6dZ5NoI57
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:
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 1572 wrote to memory of 4824 1572 regsvr32.exe 83 PID 1572 wrote to memory of 4824 1572 regsvr32.exe 83 PID 1572 wrote to memory of 4824 1572 regsvr32.exe 83 PID 4824 wrote to memory of 3668 4824 regsvr32.exe 87 PID 4824 wrote to memory of 3668 4824 regsvr32.exe 87 PID 4824 wrote to memory of 3668 4824 regsvr32.exe 87
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ddf7e09542791a99508e3d0ff770468b9629dd83c636c1c3c66d7f3fdb9db191.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1572 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ddf7e09542791a99508e3d0ff770468b9629dd83c636c1c3c66d7f3fdb9db191.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ddf7e09542791a99508e3d0ff770468b9629dd83c636c1c3c66d7f3fdb9db191.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3668
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