Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 23:14
Static task
static1
Behavioral task
behavioral1
Sample
7d612101526eee99d945f470c81673283ab02db136c9f78c9397b1d3221fc4ad.dll
Resource
win7-20240708-en
General
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Target
7d612101526eee99d945f470c81673283ab02db136c9f78c9397b1d3221fc4ad.dll
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Size
676KB
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MD5
771e6171d8722043bfb8a184174f51ff
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SHA1
9c241702669bded0d8db29a9fcd285df0e8ad056
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SHA256
7d612101526eee99d945f470c81673283ab02db136c9f78c9397b1d3221fc4ad
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SHA512
74b851432277d3808700e00ce636e773d8a6094edb067d045e474abf9462cc189f17fd73410d91c3bbbcc6d297c0c3c05deb447a8e1aad10f6452ec6ab4c833d
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SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5chtRbCwqwQKg64KoI5dr1:cKMc9vI761Rj1Wc5dZ5NoI57
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.
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 14 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1064 wrote to memory of 1772 1064 regsvr32.exe regsvr32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe PID 1772 wrote to memory of 1328 1772 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7d612101526eee99d945f470c81673283ab02db136c9f78c9397b1d3221fc4ad.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1064 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\7d612101526eee99d945f470c81673283ab02db136c9f78c9397b1d3221fc4ad.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1772 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7d612101526eee99d945f470c81673283ab02db136c9f78c9397b1d3221fc4ad.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1328
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