Analysis
- max time kernel
123s - max time network
164s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 08:36
Static task
static1
Behavioral task
behavioral1
Sample
CF8PDpl9Nf7xM.dll
Resource
win7-en-20211208
General
- Target CF8PDpl9Nf7xM.dll
- Size 496KB
- Sample220127-khnsraacb2
- SHA256 14132aa34ecf5adb006f2be035488838b09985c6c48aee198d3871369e2eeeae
- MD5 a9bd563bbd2982c7a3602157dfc7a15d
- SHA1 f1f9f107905d9cb4066a228dde8380c338dc893a
- SHA512 e23954c19300396a16d3e343c3a9686704c5827307fea442dc7afd55dd76623ec9c6e912eb64be3ac73eceb338144c79446460ce1887eb3242ba491a175bea59
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
89.32.148.223:443
-
188.40.137.206:8080
-
45.118.135.203:7080
-
164.68.99.3:8080
-
162.214.50.39:7080
-
45.142.114.231:8080
-
45.176.232.124:443
-
207.38.84.195:8080
-
104.168.155.129:8080
-
176.104.106.96:8080
-
203.114.109.124:443
-
41.76.108.46:8080
-
178.79.147.66:8080
-
58.227.42.236:80
-
51.38.71.0:443
-
138.185.72.26:8080
-
107.182.225.142:8080
-
81.0.236.90:443
-
185.157.82.211:8080
-
103.8.26.103:8080
-
50.116.54.215:443
-
217.182.143.207:443
-
46.55.222.11:443
-
173.212.193.249:8080
-
212.237.17.99:8080
-
79.172.212.216:8080
-
192.254.71.210:443
-
212.237.5.209:443
-
69.197.160.180:8080
-
209.59.138.75:7080
-
110.232.117.186:8080
-
104.251.214.46:8080
-
195.154.133.20:443
-
216.158.226.206:443
-
158.69.222.101:443
-
129.232.188.93:443
-
45.118.115.99:8080
-
212.237.56.116:7080
-
103.75.201.2:443
-
131.100.24.231:80
-
212.24.98.99:8080
-
200.17.134.35:7080
-
162.243.175.63:443
-
103.8.26.102:8080
-
178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4016 wrote to memory of 4080 4016 regsvr32.exe 69 PID 4016 wrote to memory of 4080 4016 regsvr32.exe 69 PID 4016 wrote to memory of 4080 4016 regsvr32.exe 69 PID 4080 wrote to memory of 4276 4080 regsvr32.exe 70 PID 4080 wrote to memory of 4276 4080 regsvr32.exe 70 PID 4080 wrote to memory of 4276 4080 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\CF8PDpl9Nf7xM.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\CF8PDpl9Nf7xM.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4080 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\CF8PDpl9Nf7xM.dll",DllRegisterServer3⤵PID:4276
-
-