Analysis
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max time kernel
117s -
max time network
156s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
28-01-2022 03:20
Static task
static1
General
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Target
be93e49224523ea4221d099b534e2f125f26322354c5b9fd9524fca17921ed8d.dll
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Size
512KB
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MD5
493a80812db65ebac562763aadf60b37
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SHA1
6b44aa223a0533eea6b3009865c7d452a52de809
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SHA256
be93e49224523ea4221d099b534e2f125f26322354c5b9fd9524fca17921ed8d
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SHA512
3faf6fdab3a36c69ec9ce8514b0c3b77e514d8d85751facdbaae4c5914fe7965b73827e49590b454b7cd3b7ca763617bd1e568089c07ebdb7c7261bfb5f60659
Malware Config
Extracted
emotet
Epoch4
51.15.4.22:443
173.214.173.220:8080
212.237.5.209:443
192.254.71.210:443
216.158.226.206:443
162.243.175.63:443
212.24.98.99:8080
58.227.42.236:80
45.118.115.99:8080
104.251.214.46:8080
185.157.82.209:8080
46.55.222.11:443
188.40.137.206:8080
81.0.236.90:443
103.75.201.2:443
129.232.188.93:443
195.154.133.20:443
159.8.59.82:8080
79.172.212.216:8080
138.185.72.26:8080
200.17.134.35:7080
185.157.82.211:8080
209.59.138.75:7080
178.63.25.185:443
45.176.232.124:443
45.118.135.203:7080
164.68.99.3:8080
203.114.109.124:443
212.237.17.99:8080
50.116.54.215:443
131.100.24.231:80
212.237.56.116:7080
45.142.114.231:8080
162.214.50.39:7080
51.38.71.0:443
104.168.155.129:8080
107.182.225.142:8080
217.182.143.207:443
158.69.222.101:443
176.104.106.96:8080
207.38.84.195:8080
41.76.108.46:8080
110.232.117.186:8080
178.79.147.66:8080
173.212.193.249:8080
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 3052 wrote to memory of 1904 3052 regsvr32.exe regsvr32.exe PID 3052 wrote to memory of 1904 3052 regsvr32.exe regsvr32.exe PID 3052 wrote to memory of 1904 3052 regsvr32.exe regsvr32.exe PID 1904 wrote to memory of 860 1904 regsvr32.exe rundll32.exe PID 1904 wrote to memory of 860 1904 regsvr32.exe rundll32.exe PID 1904 wrote to memory of 860 1904 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\be93e49224523ea4221d099b534e2f125f26322354c5b9fd9524fca17921ed8d.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\be93e49224523ea4221d099b534e2f125f26322354c5b9fd9524fca17921ed8d.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\be93e49224523ea4221d099b534e2f125f26322354c5b9fd9524fca17921ed8d.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1904-119-0x0000000004BC0000-0x0000000004BE5000-memory.dmpFilesize
148KB