Analysis
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max time kernel
118s -
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 23:28
Static task
static1
Behavioral task
behavioral1
Sample
57de074d83115a1c4bf6d86cfe4979d615a2ccfd5815085eaf62a633eeb843c1.dll
Resource
win7-20240903-en
General
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Target
57de074d83115a1c4bf6d86cfe4979d615a2ccfd5815085eaf62a633eeb843c1.dll
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Size
602KB
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MD5
6cc3db144fa0b0954c62fd8fb92bf9c0
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SHA1
450b343b3a294bca47db46679c0ad32e9bd9fdcb
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SHA256
57de074d83115a1c4bf6d86cfe4979d615a2ccfd5815085eaf62a633eeb843c1
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SHA512
3739dd025e7a635eb175e3ccd44d2a15fb61bb0f1c05f78c9384acb1bfe1dfe3405ba29851f16360e968dff2fb46690fe78a52ed6598db6c573a60dff8675a03
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SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JJVBAxEGn6WKTeAFH9:97HiZYSsCzzY0Fjom3WVAT9JFXVkg
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 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 2084 wrote to memory of 1992 2084 regsvr32.exe regsvr32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe PID 1992 wrote to memory of 2656 1992 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\57de074d83115a1c4bf6d86cfe4979d615a2ccfd5815085eaf62a633eeb843c1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\57de074d83115a1c4bf6d86cfe4979d615a2ccfd5815085eaf62a633eeb843c1.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\57de074d83115a1c4bf6d86cfe4979d615a2ccfd5815085eaf62a633eeb843c1.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2656
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