Analysis
-
max time kernel
110s -
resource
win7v191014 -
submitted
14-01-2020 23:01
Task
task1
Sample
8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe
Resource
win7v191014
General
Malware Config
Extracted
emotet
70.184.69.146:80
186.177.165.196:443
139.47.135.215:80
192.241.143.52:8080
159.65.241.220:8080
45.79.95.107:443
69.163.33.84:8080
177.34.142.163:80
200.123.183.137:443
2.47.112.72:80
190.17.44.48:80
187.54.225.76:80
190.219.149.236:80
190.100.153.162:443
58.171.38.26:80
91.205.215.57:7080
152.231.89.226:80
94.176.234.118:443
201.213.100.141:8080
203.25.159.3:8080
110.142.161.90:443
46.101.212.195:8080
178.79.163.131:8080
151.80.142.33:80
79.7.158.208:80
191.183.21.190:80
188.216.24.204:80
113.190.254.245:80
87.106.46.107:8080
120.150.247.164:80
80.11.158.65:8080
203.130.0.69:80
50.28.51.143:8080
129.205.201.163:80
149.62.173.247:8080
177.242.21.126:80
200.45.187.90:80
77.55.211.77:8080
190.210.236.139:80
202.62.39.111:80
138.68.106.4:7080
2.45.112.134:80
83.165.78.227:80
76.69.26.71:80
207.154.204.40:8080
212.71.237.140:8080
58.162.218.151:80
189.201.197.98:8080
68.187.160.28:443
190.151.5.130:443
151.231.7.154:80
91.83.93.124:7080
200.58.83.179:80
187.188.166.192:8080
96.61.113.203:80
72.29.55.174:80
181.30.61.163:443
94.200.114.162:80
190.191.82.216:80
200.82.170.231:80
97.120.32.227:80
186.15.52.123:80
89.211.114.203:80
188.135.15.49:80
86.42.166.147:80
204.225.249.100:7080
45.8.136.201:80
37.187.6.63:8080
190.195.129.227:8090
192.241.146.84:8080
68.174.15.223:80
200.55.53.7:80
79.7.114.1:80
91.74.175.46:80
85.105.241.192:80
181.129.96.162:990
181.10.204.106:80
110.170.65.146:80
181.29.101.13:8080
189.26.118.194:80
188.218.104.226:80
104.131.58.132:8080
217.199.160.224:8080
139.162.118.88:8080
113.61.76.239:80
118.36.70.245:80
93.144.226.57:80
87.106.77.40:7080
186.68.48.204:443
142.93.114.137:8080
181.36.42.205:443
181.30.61.163:80
46.28.111.142:7080
181.167.96.215:80
94.200.126.42:80
86.123.138.76:80
14.201.35.38:80
179.208.84.218:8080
5.196.35.138:7080
216.251.83.79:80
68.183.170.114:8080
2.42.173.240:80
91.117.159.233:80
165.228.195.93:80
59.120.5.154:80
114.109.179.60:80
99.252.27.6:80
45.73.157.243:8080
185.94.252.12:80
119.59.124.163:8080
62.15.36.103:443
185.160.212.3:80
62.75.143.100:7080
185.86.148.222:8080
191.103.76.34:443
172.104.169.32:8080
181.231.220.232:80
82.196.15.205:8080
81.16.1.45:80
62.75.160.178:8080
109.169.86.13:8080
81.213.78.151:443
189.19.81.181:443
190.186.164.23:80
185.160.229.26:80
68.183.190.199:8080
190.210.184.138:995
Signatures
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
texascors.exepid process 2016 texascors.exe -
Drops file in System32 directory 2 IoCs
Processes:
8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exetexascors.exedescription ioc process File renamed C:\Users\Admin\AppData\Local\Temp\8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe => C:\Windows\SysWOW64\texascors.exe 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat texascors.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exetexascors.exetexascors.exepid process 1120 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe 1116 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe 1992 texascors.exe 2016 texascors.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exetexascors.exedescription pid process target process PID 1120 wrote to memory of 1116 1120 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe PID 1992 wrote to memory of 2016 1992 texascors.exe texascors.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
Processes:
8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exetexascors.exepid process 1116 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe 2016 texascors.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exepid process 1116 8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe"C:\Users\Admin\AppData\Local\Temp\8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\8a7990536ddca59fd3bdad9b8ef85bb2b28aa6684d9d91a64865a27561bba6ed.exe--45b6b8a42⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: RenamesItself
-
C:\Windows\SysWOW64\texascors.exe"C:\Windows\SysWOW64\texascors.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\texascors.exe--f3211a9c2⤵
- Suspicious behavior: EnumeratesProcesses
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EmotetMutantsSpam
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1774239815-1814403401-2200974991-1000\0f5007522459c86e95ffcc62f32308f1_18654976-c7db-4a1a-8859-070035d242d5
-
memory/1116-2-0x0000000000390000-0x00000000003A7000-memory.dmpFilesize
92KB
-
memory/1116-3-0x0000000000400000-0x000000000046E000-memory.dmpFilesize
440KB
-
memory/1120-0-0x00000000003D0000-0x00000000003E7000-memory.dmpFilesize
92KB
-
memory/1992-4-0x0000000000920000-0x0000000000937000-memory.dmpFilesize
92KB
-
memory/2016-6-0x0000000000400000-0x000000000046E000-memory.dmpFilesize
440KB