Analysis
- max time kernel
41s - max time network
152s - platform
windows7_x64 - resource
win7-20220414-en - submitted
01/07/2022, 01:26
Static task
static1
Behavioral task
behavioral1
Sample
3f233f71ff76cf79dd556e1084133f14.dll
Resource
win7-20220414-en
General
- Target 3f233f71ff76cf79dd556e1084133f14.dll
- Size 548KB
- Sample220701-bthlfaecbq
- SHA256 ff079cdb8d3ef13bf53224fbd727efe900c2f6ab6a7fc853a914cde4ce6c5c21
- MD5 3f233f71ff76cf79dd556e1084133f14
- SHA1 9831c91c950427d9f3aa50b3017cad16ae0e9f60
- SHA512 0cfc9827bc5df375550ecd754a77734b737963edf92be6ac262b5c3adf81c74100455cc0efadf02d547c1daf3f2af788089dde7ae9b927efaea330f5aa8ff124
- 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
-
104.168.155.143:8080
-
101.50.0.91:8080
-
94.23.45.86:4143
-
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 1528 regsvr32.exe 1640 regsvr32.exe 1640 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1528 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1528 wrote to memory of 1640 1528 regsvr32.exe 26 PID 1528 wrote to memory of 1640 1528 regsvr32.exe 26 PID 1528 wrote to memory of 1640 1528 regsvr32.exe 26 PID 1528 wrote to memory of 1640 1528 regsvr32.exe 26 PID 1528 wrote to memory of 1640 1528 regsvr32.exe 26
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\3f233f71ff76cf79dd556e1084133f14.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1528 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\IfZDWmm\yfZqnRTEmjuvXGQ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1640
-