Analysis
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max time kernel
94s -
max time network
134s -
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 21:14
Static task
static1
Behavioral task
behavioral1
Sample
1cdb4a4a08f8185b373769ae199aaba6473764d940bdda7d347f5a3704b04fca.dll
Resource
win7-20241023-en
General
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Target
1cdb4a4a08f8185b373769ae199aaba6473764d940bdda7d347f5a3704b04fca.dll
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Size
676KB
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MD5
5c7201eb21ce963e730d905f2a36044a
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SHA1
853be0a6cabc42989ffacde41d9e7475c59cd4c3
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SHA256
1cdb4a4a08f8185b373769ae199aaba6473764d940bdda7d347f5a3704b04fca
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SHA512
81d511a47dc8295e4b5c31d9572d7ccc21637cb761f7519702c4e0d83b24b52a8dac6213594c5def6d9497314f216b4eb6d479d774fd05a3e4f8a5fe98ee42aa
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SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5chtGbCwqwQKg64KoI5dr1:cKMc9vI761Rj1WcudZ5NoI57
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 4324 wrote to memory of 2356 4324 regsvr32.exe 83 PID 4324 wrote to memory of 2356 4324 regsvr32.exe 83 PID 4324 wrote to memory of 2356 4324 regsvr32.exe 83 PID 2356 wrote to memory of 3500 2356 regsvr32.exe 84 PID 2356 wrote to memory of 3500 2356 regsvr32.exe 84 PID 2356 wrote to memory of 3500 2356 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1cdb4a4a08f8185b373769ae199aaba6473764d940bdda7d347f5a3704b04fca.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1cdb4a4a08f8185b373769ae199aaba6473764d940bdda7d347f5a3704b04fca.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2356 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1cdb4a4a08f8185b373769ae199aaba6473764d940bdda7d347f5a3704b04fca.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3500
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