Analysis
- max time kernel
150s - max time network
148s - platform
windows10_x64 - resource
win10 - submitted
25/10/2020, 18:11
Static task
static1
Behavioral task
behavioral1
Sample
62ff6a8423f49479b2f3d57c51259d8c.exe
Resource
win7
General
- Target 62ff6a8423f49479b2f3d57c51259d8c.exe
- Size 341KB
- Sample201025-krfa21jjaa
- SHA256 0ed3c27cefa795f8918dceac21d16e9df32f42f89064c8c74e183fae563aa356
- MD5 62ff6a8423f49479b2f3d57c51259d8c
- SHA1 2834afca9b406773c022f1dd07c63eea31d2c245
- SHA512 e493a3e15fb494028590f8460aae12b59785b151f35911244e2b439d3d61f462f42b8f929892d60161ca2edfa6876eb2e8ace053f72cdb6c2196c46c5e087e9a
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch2
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75.188.96.231:80
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72.10.36.104:8080
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167.114.153.111:8080
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72.249.144.95:8080
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80.241.255.202:8080
-
71.72.196.159:80
-
164.160.45.41:8080
-
203.153.216.189:7080
-
185.94.252.104:443
-
142.112.10.95:20
-
61.19.246.238:443
-
220.245.198.194:80
-
37.139.21.175:8080
-
108.46.29.236:80
-
209.54.13.14:80
-
87.106.136.232:8080
-
87.106.139.101:8080
-
176.111.60.55:8080
-
130.0.132.242:80
-
94.200.114.161:80
-
47.144.21.12:443
-
139.162.60.124:8080
-
123.176.25.234:80
-
75.139.38.211:80
-
94.23.237.171:443
-
202.141.243.254:443
-
190.108.228.27:443
-
104.131.11.150:443
-
121.7.31.214:80
-
113.61.66.94:80
-
118.83.154.64:443
-
62.30.7.67:443
-
172.104.97.173:8080
-
68.252.26.78:80
-
89.216.122.92:80
-
46.105.131.79:8080
-
37.187.72.193:8080
-
124.41.215.226:80
-
91.211.88.52:7080
-
139.162.108.71:8080
-
72.143.73.234:443
-
61.33.119.226:443
-
89.121.205.18:80
-
109.74.5.95:8080
-
79.98.24.39:8080
-
78.24.219.147:8080
-
5.39.91.110:7080
-
62.75.141.82:80
-
93.147.212.206:80
-
209.141.54.221:7080
-
24.230.141.169:80
-
104.131.123.136:443
-
50.245.107.73:443
-
78.188.106.53:443
-
103.86.49.11:8080
-
95.9.5.93:80
-
49.50.209.131:80
-
83.110.223.58:443
-
186.74.215.34:80
-
95.213.236.64:8080
-
79.137.83.50:443
-
121.124.124.40:7080
-
47.36.140.164:80
-
153.164.70.236:80
-
71.15.245.148:8080
-
24.137.76.62:80
-
208.180.207.205:80
-
74.214.230.200:80
-
188.219.31.12:80
-
139.99.158.11:443
-
66.76.12.94:8080
-
172.91.208.86:80
-
162.241.140.129:8080
-
168.235.67.138:7080
-
216.139.123.119:80
-
137.59.187.107:8080
-
139.59.60.244:8080
-
190.240.194.77:443
-
76.171.227.238:80
-
181.126.74.180:80
-
140.186.212.146:80
-
110.145.77.103:80
-
69.206.132.149:80
-
157.245.99.39:8080
-
98.174.164.72:80
-
104.131.44.150:8080
-
190.29.166.0:80
-
97.82.79.83:80
-
194.4.58.192:7080
-
120.150.218.241:443
-
96.245.227.43:80
-
218.147.193.146:80
-
110.142.236.207:80
-
24.179.13.119:80
-
49.3.224.99:8080
-
94.230.70.6:80
-
194.187.133.160:443
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50.35.17.13:80
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50.91.114.38:80
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174.106.122.139:80
-
91.146.156.228:80
-
120.150.60.189:80
-
123.142.37.166:80
-
5.196.108.189:8080
-
74.208.45.104:8080
-
174.45.13.118:80
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173.63.222.65:80
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162.241.242.173:8080
-
76.175.162.101:80
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184.180.181.202:80
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75.143.247.51:80
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102.182.93.220:80
Signatures
- Emotet Payload 3 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral2/memory/3028-0-0x0000000000770000-0x0000000000789000-memory.dmp emotet behavioral2/memory/3028-1-0x0000000002140000-0x0000000002158000-memory.dmp emotet behavioral2/memory/404-5-0x0000000000790000-0x00000000007A8000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 404 KBDSW.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\fixmapi\KBDSW.exe 62ff6a8423f49479b2f3d57c51259d8c.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 404 KBDSW.exe 404 KBDSW.exe 404 KBDSW.exe 404 KBDSW.exe 404 KBDSW.exe 404 KBDSW.exe 404 KBDSW.exe 404 KBDSW.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3028 62ff6a8423f49479b2f3d57c51259d8c.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3028 62ff6a8423f49479b2f3d57c51259d8c.exe 404 KBDSW.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3028 wrote to memory of 404 3028 62ff6a8423f49479b2f3d57c51259d8c.exe 74 PID 3028 wrote to memory of 404 3028 62ff6a8423f49479b2f3d57c51259d8c.exe 74 PID 3028 wrote to memory of 404 3028 62ff6a8423f49479b2f3d57c51259d8c.exe 74
Processes
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C:\Users\Admin\AppData\Local\Temp\62ff6a8423f49479b2f3d57c51259d8c.exe"C:\Users\Admin\AppData\Local\Temp\62ff6a8423f49479b2f3d57c51259d8c.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\SysWOW64\fixmapi\KBDSW.exe"C:\Windows\SysWOW64\fixmapi\KBDSW.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:404
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