Analysis
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max time kernel
93s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 00:11
Static task
static1
Behavioral task
behavioral1
Sample
e50cc9697c23a23e12c8703530f43666b091f90adc0b014c4fab2ecf2935be34.dll
Resource
win7-20240903-en
General
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Target
e50cc9697c23a23e12c8703530f43666b091f90adc0b014c4fab2ecf2935be34.dll
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Size
615KB
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MD5
0e1ff660108dbbf693fd60031cffee47
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SHA1
4fe6df5d490f7238450d8dab041c9649989e8919
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SHA256
e50cc9697c23a23e12c8703530f43666b091f90adc0b014c4fab2ecf2935be34
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SHA512
bc00248f9b4b0939688121c5b520b5249af244d016503a3ed609648545c7379a19748a8ed9e6ee4414f2ef31122c90d734fdaec908d5866ee42c860fb7ee755d
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SSDEEP
12288:dOzFuk7dA19ZCOo6AI/2NLaQLJkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQtkqkXa
Malware Config
Extracted
emotet
Epoch4
131.100.24.231:80
209.59.138.75:7080
103.8.26.103:8080
51.38.71.0:443
212.237.17.99:8080
79.172.212.216:8080
207.38.84.195:8080
104.168.155.129:8080
178.79.147.66:8080
46.55.222.11:443
103.8.26.102:8080
192.254.71.210:443
45.176.232.124:443
203.114.109.124:443
51.68.175.8:8080
58.227.42.236:80
45.142.114.231:8080
217.182.143.207:443
178.63.25.185:443
45.118.115.99:8080
103.75.201.2:443
104.251.214.46:8080
158.69.222.101:443
81.0.236.90:443
45.118.135.203:7080
176.104.106.96:8080
212.237.56.116:7080
216.158.226.206:443
173.212.193.249:8080
50.116.54.215:443
138.185.72.26:8080
41.76.108.46:8080
212.237.5.209:443
107.182.225.142:8080
195.154.133.20:443
162.214.50.39:7080
110.232.117.186:8080
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.
description 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
description pid Process procid_target PID 1100 wrote to memory of 2844 1100 regsvr32.exe 82 PID 1100 wrote to memory of 2844 1100 regsvr32.exe 82 PID 1100 wrote to memory of 2844 1100 regsvr32.exe 82 PID 2844 wrote to memory of 3680 2844 regsvr32.exe 83 PID 2844 wrote to memory of 3680 2844 regsvr32.exe 83 PID 2844 wrote to memory of 3680 2844 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e50cc9697c23a23e12c8703530f43666b091f90adc0b014c4fab2ecf2935be34.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e50cc9697c23a23e12c8703530f43666b091f90adc0b014c4fab2ecf2935be34.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e50cc9697c23a23e12c8703530f43666b091f90adc0b014c4fab2ecf2935be34.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3680
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