Analysis
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max time kernel
150s -
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
20-11-2024 23:22
Static task
static1
Behavioral task
behavioral1
Sample
5ee8250ff8e5620d85037a84667192b13c799bdecfb99515fbbdda682513e73f.dll
Resource
win7-20240903-en
General
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Target
5ee8250ff8e5620d85037a84667192b13c799bdecfb99515fbbdda682513e73f.dll
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Size
258KB
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MD5
79371a197974472949b1797d9b85ecd2
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SHA1
f95a1b72cbf598b42213e995b936aec99249eb59
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SHA256
5ee8250ff8e5620d85037a84667192b13c799bdecfb99515fbbdda682513e73f
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SHA512
14e8dc1d5783c7c14fb7db5976512e1ddd20c426256dbaa9a67748025a09d3f633658e6c223828d2bfba61cbc4091fb1b3ff444eed67cfa0a04a6d3c8697a1e1
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SSDEEP
6144:6jpuMD/HpzhetkHmYZU9dbJ8K3WGsceBKCUvqHR2JP9WTBg2ypv:6jIG/pjjuLbJLmGshoCUnWTgpv
Malware Config
Extracted
emotet
Epoch5
209.239.112.82:8080
116.124.128.206:8080
45.63.5.129:443
128.199.192.135:8080
51.178.61.60:443
168.197.250.14:80
177.72.80.14:7080
51.210.242.234:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
104.131.62.48:8080
190.90.233.66:443
185.148.168.220:8080
185.148.168.15:8080
62.171.178.147:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
217.182.143.207:443
159.69.237.188:443
210.57.209.142:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443
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 target process PID 3300 wrote to memory of 4244 3300 regsvr32.exe regsvr32.exe PID 3300 wrote to memory of 4244 3300 regsvr32.exe regsvr32.exe PID 3300 wrote to memory of 4244 3300 regsvr32.exe regsvr32.exe PID 4244 wrote to memory of 1392 4244 regsvr32.exe rundll32.exe PID 4244 wrote to memory of 1392 4244 regsvr32.exe rundll32.exe PID 4244 wrote to memory of 1392 4244 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5ee8250ff8e5620d85037a84667192b13c799bdecfb99515fbbdda682513e73f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3300 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5ee8250ff8e5620d85037a84667192b13c799bdecfb99515fbbdda682513e73f.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4244 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5ee8250ff8e5620d85037a84667192b13c799bdecfb99515fbbdda682513e73f.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1392
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