Analysis
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max time kernel
93s -
max time network
147s -
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 22:07
Static task
static1
Behavioral task
behavioral1
Sample
c0affeee63fb7b2ccbdc7d636a30f853f2fbd43dc49491d814bde0c53a167995.dll
Resource
win7-20240903-en
General
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Target
c0affeee63fb7b2ccbdc7d636a30f853f2fbd43dc49491d814bde0c53a167995.dll
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Size
602KB
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MD5
cabcfd466e59cd6f7aaff86504433429
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SHA1
9b8c42ab4600cf97dda02ec849084279e069e1eb
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SHA256
c0affeee63fb7b2ccbdc7d636a30f853f2fbd43dc49491d814bde0c53a167995
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SHA512
a1f2d9147f9fc79b390a5a6275b45edb7185063a075105e236d55e4cf0eb7da5ed58cd19614dc9bfc45a5b27ae2f9aed12765226e707c18deb3f2ba763ef6cf2
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SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JJVBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjomzWVAT9JFXVkg
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 target process PID 2960 wrote to memory of 948 2960 regsvr32.exe regsvr32.exe PID 2960 wrote to memory of 948 2960 regsvr32.exe regsvr32.exe PID 2960 wrote to memory of 948 2960 regsvr32.exe regsvr32.exe PID 948 wrote to memory of 4884 948 regsvr32.exe rundll32.exe PID 948 wrote to memory of 4884 948 regsvr32.exe rundll32.exe PID 948 wrote to memory of 4884 948 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c0affeee63fb7b2ccbdc7d636a30f853f2fbd43dc49491d814bde0c53a167995.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c0affeee63fb7b2ccbdc7d636a30f853f2fbd43dc49491d814bde0c53a167995.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:948 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c0affeee63fb7b2ccbdc7d636a30f853f2fbd43dc49491d814bde0c53a167995.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:4884
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