Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
09-01-2025 02:16
Static task
static1
Behavioral task
behavioral1
Sample
300e68a246c3e5ea7310768470f503ace13cafdaf9160285c426d5e17bc17fb2.dll
Resource
win7-20241023-en
General
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Target
300e68a246c3e5ea7310768470f503ace13cafdaf9160285c426d5e17bc17fb2.dll
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Size
560KB
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MD5
824979c4808e2858e42f8e4729a3b4b8
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SHA1
02db708ef85f6ccad0c541ee9ee5d9de16899a9f
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SHA256
300e68a246c3e5ea7310768470f503ace13cafdaf9160285c426d5e17bc17fb2
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SHA512
29e6a2763ecbdfa1ffe4ee83a73f094461c2df5aa61e1d1e5f0346d967a1859e2e3c30d92e8150f8a2072d778411823c60a5b9122759da9aec01863d89f32024
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SSDEEP
12288:P78OGF+L8/4UUNyrAdMhTq/n4vAzdkPs7f:D8Ody4aAdbkiiO
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.
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 14 IoCs
description pid Process procid_target PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 1924 wrote to memory of 2744 1924 regsvr32.exe 30 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31 PID 2744 wrote to memory of 1776 2744 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\300e68a246c3e5ea7310768470f503ace13cafdaf9160285c426d5e17bc17fb2.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\300e68a246c3e5ea7310768470f503ace13cafdaf9160285c426d5e17bc17fb2.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\300e68a246c3e5ea7310768470f503ace13cafdaf9160285c426d5e17bc17fb2.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1776
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