Analysis
- max time kernel
43s - max time network
152s - platform
windows7_x64 - resource
win7-20220414-en - submitted
02/07/2022, 02:37
Static task
static1
Behavioral task
behavioral1
Sample
2d71db23c20fab2e2741741f7fd44a95.dll
Resource
win7-20220414-en
General
- Target 2d71db23c20fab2e2741741f7fd44a95.dll
- Size 723KB
- Sample220702-c35yrscefm
- SHA256 4a63d04c50c5319ecb2c047c2bd021befe3cb9d3f0cc8f47ba0f5ebe2835d61a
- MD5 2d71db23c20fab2e2741741f7fd44a95
- SHA1 86373f60026a5dfe58e61e8d7e1c9af8552c5b6c
- SHA512 0e42acce5b23c48cb7994f5fd8a1a8ad6e58866144644b9548ab028fb45e262cfa211b6ae0bb3aa8436b0315b3d1eea7ba3f2351ae503091039599b05ad28092
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
82.223.21.224:8080
-
173.212.193.249:8080
-
82.165.152.127:8080
-
151.106.112.196:8080
-
160.16.142.56:8080
-
163.44.196.120:8080
-
103.70.28.102:8080
-
164.68.99.3:8080
-
51.161.73.194:443
-
146.59.226.45:443
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104.168.155.143:8080
-
101.50.0.91:8080
-
94.23.45.86:4143
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167.172.253.162:8080
-
5.9.116.246:8080
-
185.4.135.165:8080
-
159.65.140.115:443
-
212.24.98.99:8080
-
209.97.163.214:443
-
206.189.28.199:8080
-
135.148.6.80:443
-
159.65.88.10:8080
-
79.137.35.198:8080
-
172.105.226.75:8080
-
172.104.251.154:8080
-
115.68.227.76:8080
-
201.94.166.162:443
-
144.91.78.55:443
-
183.111.227.137:8080
-
45.176.232.124:443
-
209.126.98.206:8080
-
72.15.201.15:8080
-
197.242.150.244:8080
-
51.254.140.238:7080
-
45.235.8.30:8080
-
103.75.201.2:443
-
207.148.79.14:8080
-
213.239.212.5:443
-
110.232.117.186:8080
-
153.126.146.25:7080
-
188.44.20.25:443
-
45.55.191.130:443
-
134.122.66.193:8080
-
131.100.24.231:80
-
186.194.240.217:443
-
64.227.100.222:8080
-
51.91.76.89:8080
-
159.89.202.34:443
-
149.56.131.28:8080
-
196.218.30.83:443
-
103.43.75.120:443
-
213.241.20.155:443
-
91.207.28.33:8080
-
129.232.188.93:443
-
119.193.124.41:7080
-
45.118.115.99:8080
-
158.69.222.101:443
-
150.95.66.124:8080
-
37.187.115.122:8080
-
107.170.39.149:8080
-
103.132.242.26:8080
-
1.234.2.232:8080
-
139.59.126.41:443
Signatures
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 756 regsvr32.exe 940 regsvr32.exe 940 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 756 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 756 wrote to memory of 940 756 regsvr32.exe 28 PID 756 wrote to memory of 940 756 regsvr32.exe 28 PID 756 wrote to memory of 940 756 regsvr32.exe 28 PID 756 wrote to memory of 940 756 regsvr32.exe 28 PID 756 wrote to memory of 940 756 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\2d71db23c20fab2e2741741f7fd44a95.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\YyAtsJS\AWdNkyPXjcnJ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:940
-