Analysis
- max time kernel
73s - max time network
130s - platform
windows7_x64 - resource
win7 - submitted
25/10/2020, 21:27
Static task
static1
Behavioral task
behavioral1
Sample
7a70c3c1272d69c55d838db8a774416b.exe
Resource
win7
General
- Target 7a70c3c1272d69c55d838db8a774416b.exe
- Size 714KB
- Sample201025-9xml19tk9x
- SHA256 4464a225d491c60b2ff7f38cfe8d4527861f960670b40c2d77fd422a04c4da28
- MD5 7a70c3c1272d69c55d838db8a774416b
- SHA1 919ab3c2fe71f8f8e351a5ecd862d4fcf5c76eda
- SHA512 8e2fbee1e8c80f23d8bf873b55fb14dd567754f3f93199fbe1417e4cb7cb4624e920e360dc7775865268d06411c1214c8d7019892922ae29a97e1580229e94ea
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch3
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177.130.51.198:80
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91.121.87.90:8080
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104.131.144.215:8080
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188.226.165.170:8080
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2.58.16.86:8080
-
79.133.6.236:8080
-
125.200.20.233:80
-
109.206.139.119:80
-
188.40.170.197:80
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121.117.147.153:443
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221.147.142.214:80
-
88.247.58.26:80
-
37.205.9.252:7080
-
213.165.178.214:80
-
27.83.209.210:443
-
24.231.51.190:80
-
192.210.217.94:8080
-
123.216.134.52:80
-
179.5.118.12:80
-
103.80.51.61:8080
-
172.96.190.154:8080
-
223.17.215.76:80
-
46.105.131.68:8080
-
116.91.240.96:80
-
118.243.83.70:80
-
190.117.101.56:80
-
103.229.73.17:8080
-
5.79.70.250:8080
-
172.105.78.244:8080
-
95.76.142.243:80
-
113.193.239.51:443
-
113.161.148.81:80
-
180.148.4.130:8080
-
172.193.79.237:80
-
42.200.96.63:80
-
110.37.224.243:80
-
212.198.71.39:80
-
185.80.172.199:80
-
153.229.219.1:443
-
162.144.145.58:8080
-
190.55.186.229:80
-
86.123.55.0:80
-
94.212.52.40:80
-
37.46.129.215:8080
-
82.78.179.117:443
-
58.27.215.3:8080
-
178.33.167.120:8080
-
190.164.135.81:80
-
73.100.19.104:80
-
157.7.164.178:8081
-
115.79.59.157:80
-
190.194.12.132:80
-
85.75.49.113:80
-
185.142.236.163:443
-
113.203.238.130:80
-
91.75.75.46:80
-
41.185.29.128:8080
-
185.208.226.142:8080
-
188.166.220.180:7080
-
109.13.179.195:80
-
91.83.93.103:443
-
190.151.5.131:443
-
203.153.216.178:7080
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51.38.50.144:8080
-
36.91.44.183:80
-
78.186.65.230:80
-
180.23.53.200:80
-
73.55.128.120:80
-
75.127.14.170:8080
-
119.92.77.17:80
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192.241.220.183:8080
-
120.51.34.254:80
-
202.29.237.113:8080
-
41.76.213.144:8080
-
195.201.56.70:8080
-
175.103.38.146:80
-
190.192.39.136:80
-
203.56.191.129:8080
-
180.21.3.52:80
-
50.116.78.109:8080
-
47.154.85.229:80
-
54.38.143.245:8080
-
43.255.175.197:80
-
60.125.114.64:443
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8.4.9.137:8080
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91.213.106.100:8080
-
116.202.10.123:8080
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103.93.220.182:80
-
115.79.195.246:80
-
139.59.61.215:443
-
45.239.204.100:80
-
143.95.101.72:8080
-
198.20.228.9:8080
-
192.163.221.191:8080
-
139.59.12.63:8080
-
77.74.78.80:443
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118.33.121.37:80
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126.126.139.26:443
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46.32.229.152:8080
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74.208.173.91:8080
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190.85.46.52:7080
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37.187.100.220:7080
Signatures
- Emotet Payload 4 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral1/memory/1052-0-0x0000000000310000-0x0000000000332000-memory.dmp emotet behavioral1/memory/1052-1-0x0000000000340000-0x0000000000361000-memory.dmp emotet behavioral1/memory/1948-4-0x0000000000300000-0x0000000000322000-memory.dmp emotet behavioral1/memory/1948-5-0x00000000005A0000-0x00000000005C1000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 1948 api-ms-win-downlevel-shell32-l1-1-0.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\chtbrkr\api-ms-win-downlevel-shell32-l1-1-0.exe 7a70c3c1272d69c55d838db8a774416b.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1948 api-ms-win-downlevel-shell32-l1-1-0.exe 1948 api-ms-win-downlevel-shell32-l1-1-0.exe 1948 api-ms-win-downlevel-shell32-l1-1-0.exe 1948 api-ms-win-downlevel-shell32-l1-1-0.exe 1948 api-ms-win-downlevel-shell32-l1-1-0.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1052 7a70c3c1272d69c55d838db8a774416b.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1052 7a70c3c1272d69c55d838db8a774416b.exe 1948 api-ms-win-downlevel-shell32-l1-1-0.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1052 wrote to memory of 1948 1052 7a70c3c1272d69c55d838db8a774416b.exe 25 PID 1052 wrote to memory of 1948 1052 7a70c3c1272d69c55d838db8a774416b.exe 25 PID 1052 wrote to memory of 1948 1052 7a70c3c1272d69c55d838db8a774416b.exe 25 PID 1052 wrote to memory of 1948 1052 7a70c3c1272d69c55d838db8a774416b.exe 25
Processes
-
C:\Users\Admin\AppData\Local\Temp\7a70c3c1272d69c55d838db8a774416b.exe"C:\Users\Admin\AppData\Local\Temp\7a70c3c1272d69c55d838db8a774416b.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1052 -
C:\Windows\SysWOW64\chtbrkr\api-ms-win-downlevel-shell32-l1-1-0.exe"C:\Windows\SysWOW64\chtbrkr\api-ms-win-downlevel-shell32-l1-1-0.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1948
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