Analysis
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max time kernel
168s -
max time network
184s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
28-01-2022 03:20
Static task
static1
General
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Target
1778259e43c937e3caa36e4881d52396635f9e1bed4054ed7008545b6adbb2e8.dll
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Size
512KB
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MD5
01a8786ccd3377451207ab82406e62ae
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SHA1
ecca46c31396ff87700477eec30074484907fd2f
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SHA256
1778259e43c937e3caa36e4881d52396635f9e1bed4054ed7008545b6adbb2e8
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SHA512
8d86061dc4c7db28be942aa88ddb16b0c15e92b4451529b14d591bd5cf7bbb37fc31acf333ba28913bb3378fe55bea0ca364b0e6ea1bbaadb54b58b16ac450e3
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 1524 wrote to memory of 1284 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 1284 1524 regsvr32.exe regsvr32.exe PID 1524 wrote to memory of 1284 1524 regsvr32.exe regsvr32.exe PID 1284 wrote to memory of 2364 1284 regsvr32.exe rundll32.exe PID 1284 wrote to memory of 2364 1284 regsvr32.exe rundll32.exe PID 1284 wrote to memory of 2364 1284 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1778259e43c937e3caa36e4881d52396635f9e1bed4054ed7008545b6adbb2e8.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1778259e43c937e3caa36e4881d52396635f9e1bed4054ed7008545b6adbb2e8.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1778259e43c937e3caa36e4881d52396635f9e1bed4054ed7008545b6adbb2e8.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1284-119-0x0000000004740000-0x0000000004765000-memory.dmpFilesize
148KB