Analysis
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max time kernel
149s -
max time network
150s -
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 00:24
Static task
static1
Behavioral task
behavioral1
Sample
95207a84ba5866ef48b966ccc81b2e1e059ed90e49edf6d3271ed7405b881840.dll
Resource
win7-20240903-en
General
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Target
95207a84ba5866ef48b966ccc81b2e1e059ed90e49edf6d3271ed7405b881840.dll
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Size
615KB
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MD5
8e499b60e0528cd3934d02ce07dbd8b7
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SHA1
48421a1a154323e18a8b3bc085852d7d139ae0a9
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SHA256
95207a84ba5866ef48b966ccc81b2e1e059ed90e49edf6d3271ed7405b881840
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SHA512
e32bb44b7c0a842e2a3a0903f9b3def14fa58bf537b67b48911e712399289abf49721074f8b43cdc54ccbe804eb493901ae43032c0a9fea7aa7beaccb94cbf2e
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SSDEEP
12288:dOzFuk7dA19ZCOo6AI/2NLaQL+kMZR+TTD7vgEPej:0hn7dA19ZCOyDaQakqkXa
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 1928 wrote to memory of 1388 1928 regsvr32.exe 83 PID 1928 wrote to memory of 1388 1928 regsvr32.exe 83 PID 1928 wrote to memory of 1388 1928 regsvr32.exe 83 PID 1388 wrote to memory of 4564 1388 regsvr32.exe 84 PID 1388 wrote to memory of 4564 1388 regsvr32.exe 84 PID 1388 wrote to memory of 4564 1388 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\95207a84ba5866ef48b966ccc81b2e1e059ed90e49edf6d3271ed7405b881840.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\95207a84ba5866ef48b966ccc81b2e1e059ed90e49edf6d3271ed7405b881840.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1388 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\95207a84ba5866ef48b966ccc81b2e1e059ed90e49edf6d3271ed7405b881840.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:4564
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