Analysis
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max time kernel
93s -
max time network
139s -
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 00:49
Static task
static1
Behavioral task
behavioral1
Sample
508c06d493eb7b5baf9117edc609df168d4b21d08b6fbf204574cbb7566b7cf8.dll
Resource
win7-20240903-en
General
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Target
508c06d493eb7b5baf9117edc609df168d4b21d08b6fbf204574cbb7566b7cf8.dll
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Size
560KB
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MD5
5399ac5525bf9155a3d0cf5e8f6eccb0
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SHA1
fc817c5732c8e2d854bd4eea82b086e8cdaf52a5
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SHA256
508c06d493eb7b5baf9117edc609df168d4b21d08b6fbf204574cbb7566b7cf8
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SHA512
c3ce5046898d2e2306b1667c70fa27cff6bdfdc5dd53def681636cfee096859d1c4ec5778faa16e15e4eb0f7dcca3ab899910006933609703b1816f280462eb2
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SSDEEP
12288:P78OGF+L8/4UUNyrAdMhTq/n4vAzdkPs7:D8Ody4aAdbkii
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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4420 wrote to memory of 1448 4420 regsvr32.exe 83 PID 4420 wrote to memory of 1448 4420 regsvr32.exe 83 PID 4420 wrote to memory of 1448 4420 regsvr32.exe 83 PID 1448 wrote to memory of 656 1448 regsvr32.exe 84 PID 1448 wrote to memory of 656 1448 regsvr32.exe 84 PID 1448 wrote to memory of 656 1448 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\508c06d493eb7b5baf9117edc609df168d4b21d08b6fbf204574cbb7566b7cf8.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\508c06d493eb7b5baf9117edc609df168d4b21d08b6fbf204574cbb7566b7cf8.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1448 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\508c06d493eb7b5baf9117edc609df168d4b21d08b6fbf204574cbb7566b7cf8.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:656
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