Analysis
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max time kernel
120s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 19:59
Static task
static1
General
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Target
961b9b917c03d58eb6df917688f22742cfa77b75703c874179b16b01a2f352ff.dll
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Size
408KB
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MD5
6ed02557a95a78fc9caa663f2245c8d1
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SHA1
6a45725fdd28f70c34fc5215d4c4c71f002e311a
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SHA256
961b9b917c03d58eb6df917688f22742cfa77b75703c874179b16b01a2f352ff
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SHA512
accfd40f861222f39bb941301f3a79ec6f0615672c7bab630f8292c48dc49cc08b687aac665ce3fe0f60d2e5dfd4131a19f28ba77b4796d8cf15b2c9dbc9c64d
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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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 3664 wrote to memory of 3616 3664 regsvr32.exe regsvr32.exe PID 3664 wrote to memory of 3616 3664 regsvr32.exe regsvr32.exe PID 3664 wrote to memory of 3616 3664 regsvr32.exe regsvr32.exe PID 3616 wrote to memory of 64 3616 regsvr32.exe rundll32.exe PID 3616 wrote to memory of 64 3616 regsvr32.exe rundll32.exe PID 3616 wrote to memory of 64 3616 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\961b9b917c03d58eb6df917688f22742cfa77b75703c874179b16b01a2f352ff.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\961b9b917c03d58eb6df917688f22742cfa77b75703c874179b16b01a2f352ff.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\961b9b917c03d58eb6df917688f22742cfa77b75703c874179b16b01a2f352ff.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3616-115-0x0000000000090000-0x00000000000B8000-memory.dmpFilesize
160KB