Analysis
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max time kernel
119s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 20:17
Static task
static1
General
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Target
8b402071500329565358ab917c717c6dd1b107fa90290999513116bcd422874d.dll
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Size
408KB
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MD5
52d7195f458298bed85962a909b6b0d2
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SHA1
68de12548b77cfc4d3e35574da78ccb2c235fd30
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SHA256
8b402071500329565358ab917c717c6dd1b107fa90290999513116bcd422874d
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SHA512
c31213110248d81276793e338682966785d4e556164a449219c7d4453bc9cb978e9a8030f57a84e0e4571acc9f1f78cc6d3b7edaf66f9f4f785ff247841177c5
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 1940 wrote to memory of 2332 1940 regsvr32.exe regsvr32.exe PID 1940 wrote to memory of 2332 1940 regsvr32.exe regsvr32.exe PID 1940 wrote to memory of 2332 1940 regsvr32.exe regsvr32.exe PID 2332 wrote to memory of 2916 2332 regsvr32.exe rundll32.exe PID 2332 wrote to memory of 2916 2332 regsvr32.exe rundll32.exe PID 2332 wrote to memory of 2916 2332 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8b402071500329565358ab917c717c6dd1b107fa90290999513116bcd422874d.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\8b402071500329565358ab917c717c6dd1b107fa90290999513116bcd422874d.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8b402071500329565358ab917c717c6dd1b107fa90290999513116bcd422874d.dll",DllRegisterServer3⤵PID:2916
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2332-115-0x0000000004DE0000-0x0000000004E08000-memory.dmpFilesize
160KB