Analysis
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max time kernel
82s -
max time network
126s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 20:09
Static task
static1
General
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Target
c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3.dll
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Size
408KB
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MD5
4fe97ff29d19fb8f5948eafa0bd55445
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SHA1
6943ca24424868ff127f1f6b425df04ebb11ba48
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SHA256
c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3
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SHA512
2ab0c9b9d714f2014eb1e8a3460622143f4a25ab92111d6cf57512383e0033342174b16156bcab847066a589ecf85aa795a81933f2d903cdcae9bfbf651d3987
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 3720 wrote to memory of 3712 3720 regsvr32.exe regsvr32.exe PID 3720 wrote to memory of 3712 3720 regsvr32.exe regsvr32.exe PID 3720 wrote to memory of 3712 3720 regsvr32.exe regsvr32.exe PID 3712 wrote to memory of 2140 3712 regsvr32.exe rundll32.exe PID 3712 wrote to memory of 2140 3712 regsvr32.exe rundll32.exe PID 3712 wrote to memory of 2140 3712 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c10bb4445adb8dec3454009e5f5d12854f86111c1b8a700a96c833d60b05a6c3.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3712-115-0x0000000004A70000-0x0000000004A98000-memory.dmpFilesize
160KB