Analysis
- max time kernel
134s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
29/06/2022, 16:02
Static task
static1
Behavioral task
behavioral1
Sample
1f73a6a48b4334972214c63184e990b4.dll
Resource
win7-20220414-en
General
- Target 1f73a6a48b4334972214c63184e990b4.dll
- Size 561KB
- Sample220629-tgryfsceb9
- SHA256 178b406a0382d91f8e8a8fe366fc3d298655a807ccacddc248bed8ee87729e1c
- MD5 1f73a6a48b4334972214c63184e990b4
- SHA1 44947ac8ba987ddbaae27ba9cd9a68be11a12abe
- SHA512 d847b0e945289bd775f5287c6a6cd72efa502959d673c1eef9c0db5d1bba663fcc2fd385600b14cd828d037485b236780aac4f31181a1acc843d7c348c2bcca6
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
172.104.251.154:8080
-
51.161.73.194:443
-
101.50.0.91:8080
-
91.207.28.33:8080
-
119.193.124.41:7080
-
150.95.66.124:8080
-
103.132.242.26:8080
-
37.187.115.122:8080
-
172.105.226.75:8080
-
131.100.24.231:80
-
196.218.30.83:443
-
79.137.35.198:8080
-
103.75.201.2:443
-
82.223.21.224:8080
-
153.126.146.25:7080
-
146.59.226.45:443
-
209.97.163.214:443
-
186.194.240.217:443
-
197.242.150.244:8080
-
45.118.115.99:8080
-
201.94.166.162:443
-
159.65.88.10:8080
-
213.239.212.5:443
-
167.172.253.162:8080
-
183.111.227.137:8080
-
207.148.79.14:8080
-
188.44.20.25:443
-
185.4.135.165:8080
-
82.165.152.127:8080
-
64.227.100.222:8080
-
163.44.196.120:8080
-
173.212.193.249:8080
-
115.68.227.76:8080
-
107.170.39.149:8080
-
72.15.201.15:8080
-
51.254.140.238:7080
-
206.189.28.199:8080
-
45.176.232.124:443
-
144.91.78.55:443
-
159.65.140.115:443
-
160.16.142.56:8080
-
135.148.6.80:443
-
51.91.76.89:8080
-
103.43.75.120:443
-
46.55.222.11:443
-
94.23.45.86:4143
-
149.56.131.28:8080
-
213.241.20.155:443
-
164.68.99.3:8080
-
209.126.98.206:8080
-
129.232.188.93:443
-
45.55.191.130:443
-
103.70.28.102:8080
-
5.9.116.246:8080
-
139.59.126.41:443
-
151.106.112.196:8080
-
134.122.66.193:8080
-
212.24.98.99:8080
-
110.232.117.186:8080
-
1.234.2.232:8080
-
45.235.8.30:8080
-
158.69.222.101:443
-
159.89.202.34:443
Signatures
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1472 regsvr32.exe 1472 regsvr32.exe 4068 regsvr32.exe 4068 regsvr32.exe 4068 regsvr32.exe 4068 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1472 regsvr32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1472 wrote to memory of 4068 1472 regsvr32.exe 83 PID 1472 wrote to memory of 4068 1472 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f73a6a48b4334972214c63184e990b4.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\CsAch\lOWfhgRztwh.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4068
-