Analysis
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max time kernel
94s -
max time network
144s -
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 18:53
Static task
static1
Behavioral task
behavioral1
Sample
7e350d551358f0af0b5e6989880b15d8b7eefb8e915d5c9920d84310b2ca0592.dll
Resource
win7-20241010-en
General
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Target
7e350d551358f0af0b5e6989880b15d8b7eefb8e915d5c9920d84310b2ca0592.dll
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Size
636KB
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MD5
ad9ea0ec2a2f6c1567b7587c7f42a8fd
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SHA1
b8e9be8ae9e02c4fd29e3a7b826704d147b76742
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SHA256
7e350d551358f0af0b5e6989880b15d8b7eefb8e915d5c9920d84310b2ca0592
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SHA512
3a27e3d1cff72476973a03d9a1e39696c6d6e97275b80785b3404df78d3cd598ca5d34124355c813297cdf6c3a703bda1715e802a574b4a526a7d204a08484f2
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SSDEEP
12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne1LGBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfZLQxQ
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 3492 wrote to memory of 4440 3492 regsvr32.exe 83 PID 3492 wrote to memory of 4440 3492 regsvr32.exe 83 PID 3492 wrote to memory of 4440 3492 regsvr32.exe 83 PID 4440 wrote to memory of 2860 4440 regsvr32.exe 84 PID 4440 wrote to memory of 2860 4440 regsvr32.exe 84 PID 4440 wrote to memory of 2860 4440 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7e350d551358f0af0b5e6989880b15d8b7eefb8e915d5c9920d84310b2ca0592.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3492 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\7e350d551358f0af0b5e6989880b15d8b7eefb8e915d5c9920d84310b2ca0592.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7e350d551358f0af0b5e6989880b15d8b7eefb8e915d5c9920d84310b2ca0592.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2860
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