Analysis
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max time kernel
30s -
max time network
32s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
28-07-2020 20:10
Static task
static1
General
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Target
b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe
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Size
64KB
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MD5
46a671af3388ec129fcf3782946fc4b2
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SHA1
8f34b559309447256634482127832b88e9047512
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SHA256
b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234
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SHA512
3044d5fff016c7c5d6f1a845be14bf794e8e13c3285e4d4137a94e83a23bf1634d009a44d05010c5c2bc90ea025de8328455fb1793eadc518241f20d9b405014
Malware Config
Extracted
emotet
76.27.179.47:80
212.51.142.238:8080
189.212.199.126:443
61.19.246.238:443
162.154.38.103:80
91.211.88.52:7080
83.110.223.58:443
124.45.106.173:443
116.203.32.252:8080
109.117.53.230:443
5.196.74.210:8080
75.139.38.211:80
168.235.67.138:7080
176.111.60.55:8080
169.239.182.217:8080
74.208.45.104:8080
31.31.77.83:443
222.214.218.37:4143
37.139.21.175:8080
91.205.215.66:443
93.156.165.186:80
78.24.219.147:8080
87.106.136.232:8080
87.106.139.101:8080
81.2.235.111:8080
62.75.141.82:80
181.230.116.163:80
95.9.185.228:443
173.91.22.41:80
153.126.210.205:7080
113.160.130.116:8443
190.55.181.54:443
137.59.187.107:8080
209.182.216.177:443
91.231.166.124:8080
95.179.229.244:8080
201.173.217.124:443
5.39.91.110:7080
109.74.5.95:8080
104.131.11.150:443
104.236.246.93:8080
209.141.54.221:8080
95.213.236.64:8080
210.165.156.91:80
46.105.131.79:8080
24.43.99.75:80
203.153.216.189:7080
180.92.239.110:8080
62.138.26.28:8080
104.131.44.150:8080
139.130.242.43:80
79.98.24.39:8080
41.60.200.34:80
93.51.50.171:8080
47.153.182.47:80
185.94.252.104:443
71.208.216.10:80
200.41.121.90:80
70.167.215.250:8080
121.124.124.40:7080
157.245.99.39:8080
139.59.60.244:8080
103.86.49.11:8080
50.116.86.205:8080
46.105.131.87:80
162.241.92.219:8080
152.168.248.128:443
200.55.243.138:8080
190.160.53.126:80
24.234.133.205:80
37.187.72.193:8080
108.48.41.69:80
110.145.77.103:80
Signatures
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Suspicious behavior: RenamesItself 1 IoCs
Processes:
b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exepid process 3712 b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exedescription pid process target process PID 3712 wrote to memory of 3844 3712 b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe Windows.Devices.WiFi.exe PID 3712 wrote to memory of 3844 3712 b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe Windows.Devices.WiFi.exe PID 3712 wrote to memory of 3844 3712 b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe Windows.Devices.WiFi.exe -
Executes dropped EXE 1 IoCs
Processes:
Windows.Devices.WiFi.exepid process 3844 Windows.Devices.WiFi.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Windows.Devices.WiFi.exepid process 3844 Windows.Devices.WiFi.exe 3844 Windows.Devices.WiFi.exe 3844 Windows.Devices.WiFi.exe 3844 Windows.Devices.WiFi.exe -
Emotet Payload 2 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral1/memory/3712-0-0x0000000000BD0000-0x0000000000BDC000-memory.dmp emotet behavioral1/memory/3844-3-0x0000000000680000-0x000000000068C000-memory.dmp emotet -
Drops file in System32 directory 1 IoCs
Processes:
b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exedescription ioc process File opened for modification C:\Windows\SysWOW64\setupcln\Windows.Devices.WiFi.exe b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exeWindows.Devices.WiFi.exepid process 3712 b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe 3712 b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe 3844 Windows.Devices.WiFi.exe 3844 Windows.Devices.WiFi.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe"C:\Users\Admin\AppData\Local\Temp\b7945a86c821fd8f854a51ffbff3bfc9b6e00115f120f3b36df3a6cbdfbc3234.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\setupcln\Windows.Devices.WiFi.exe"C:\Windows\SysWOW64\setupcln\Windows.Devices.WiFi.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx