Analysis
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max time kernel
94s -
max time network
142s -
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 00:49
Static task
static1
Behavioral task
behavioral1
Sample
ee9254e4284723ab2d27a35158d7763b02ec9bc3179c9a809b09ec770fc31d2b.dll
Resource
win7-20240708-en
General
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Target
ee9254e4284723ab2d27a35158d7763b02ec9bc3179c9a809b09ec770fc31d2b.dll
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Size
615KB
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MD5
22d9be0c0bb262d17259f2a1ead74675
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SHA1
9acba5059920ba980f55af93b5e0c76fbfa7ef1b
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SHA256
ee9254e4284723ab2d27a35158d7763b02ec9bc3179c9a809b09ec770fc31d2b
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SHA512
7b13fd317a73bda20d003fff4a390277f11019fc45358cd2467c1f757a49ec91ff23a4510fe81c0c47e11ce2f0b4a27254ff2af9951b94e4fd89927220a741e5
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SSDEEP
12288:dOzFuk7dA19ZCOo6AI/2NLaQLUkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQQkqkXa
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 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 764 wrote to memory of 544 764 regsvr32.exe 82 PID 764 wrote to memory of 544 764 regsvr32.exe 82 PID 764 wrote to memory of 544 764 regsvr32.exe 82 PID 544 wrote to memory of 3768 544 regsvr32.exe 83 PID 544 wrote to memory of 3768 544 regsvr32.exe 83 PID 544 wrote to memory of 3768 544 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ee9254e4284723ab2d27a35158d7763b02ec9bc3179c9a809b09ec770fc31d2b.dll1⤵
- Suspicious use of WriteProcessMemory
PID:764 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ee9254e4284723ab2d27a35158d7763b02ec9bc3179c9a809b09ec770fc31d2b.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:544 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ee9254e4284723ab2d27a35158d7763b02ec9bc3179c9a809b09ec770fc31d2b.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3768
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