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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 17:41
Static task
static1
Behavioral task
behavioral1
Sample
49302294902230371cb7b369b44f799a0492b1f74fac2fb5ac8cadfc0f9c2432.dll
Resource
win7-20240903-en
General
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Target
49302294902230371cb7b369b44f799a0492b1f74fac2fb5ac8cadfc0f9c2432.dll
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Size
642KB
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MD5
879a88fcd10a583088b182bd5e178a49
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SHA1
e7cfd577be5dfa78d2adf5a67155b87b0d4624fd
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SHA256
49302294902230371cb7b369b44f799a0492b1f74fac2fb5ac8cadfc0f9c2432
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SHA512
8f70dd714018b9e823920cabfc82794d1cf7e25ecc9dcd2b84496e7bd8b48a3d734dedf7cde591f4fcbf687e32bacce5c3ab8a38495cecaa3cc7f33de319502d
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SSDEEP
12288:SKErLbWywuqBlzeWJsc4guGuLfGvM6AhPoTVHeo0Wq7giXg:SK8EuqLzeWeKupL0M6MwTfq7
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 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2260 wrote to memory of 2384 2260 regsvr32.exe 30 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31 PID 2384 wrote to memory of 2528 2384 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\49302294902230371cb7b369b44f799a0492b1f74fac2fb5ac8cadfc0f9c2432.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\49302294902230371cb7b369b44f799a0492b1f74fac2fb5ac8cadfc0f9c2432.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\49302294902230371cb7b369b44f799a0492b1f74fac2fb5ac8cadfc0f9c2432.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2528
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