Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:48
Static task
static1
Behavioral task
behavioral1
Sample
cc1e0eabf6be36f880aa77c01c026a9e72199ab52088e3170471bcd4d53dba2e.dll
Resource
win7-20240903-en
General
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Target
cc1e0eabf6be36f880aa77c01c026a9e72199ab52088e3170471bcd4d53dba2e.dll
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Size
676KB
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MD5
b7c630b6757e5c646bb3931844223127
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SHA1
4c042b87240bc96e56b4bdbfdc080b027563b03c
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SHA256
cc1e0eabf6be36f880aa77c01c026a9e72199ab52088e3170471bcd4d53dba2e
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SHA512
c051b3b2044f883ba6bd73fd16b49dd02eb45137bfb2044cd6dfa7631e6135c885a2cd624e5bfd85c2d93019740b0cbae86e7e723079912722694270bf8b61e8
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SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5cht6bCwqwQKg64KoI5dr1:cKMc9vI761Rj1WcCdZ5NoI57
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 14 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 1908 wrote to memory of 2980 1908 regsvr32.exe regsvr32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe PID 2980 wrote to memory of 2996 2980 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cc1e0eabf6be36f880aa77c01c026a9e72199ab52088e3170471bcd4d53dba2e.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cc1e0eabf6be36f880aa77c01c026a9e72199ab52088e3170471bcd4d53dba2e.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\cc1e0eabf6be36f880aa77c01c026a9e72199ab52088e3170471bcd4d53dba2e.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2996
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