Analysis
- max time kernel
121s - max time network
129s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 10:41
Static task
static1
Behavioral task
behavioral1
Sample
5a440c8d6cc4fbea613faab95e1cef02.dll
Resource
win7-en-20211208
General
- Target 5a440c8d6cc4fbea613faab95e1cef02.dll
- Size 780KB
- Sample220125-mq46taecbl
- SHA256 1b59eb08c64f3d1948e41d6860fd5fb3a37f34252a8d70678ecadb7da8925330
- MD5 5a440c8d6cc4fbea613faab95e1cef02
- SHA1 3e3573e33d6de90fbe6b41145848252888fc2bca
- SHA512 d5e641990f6f12e75e838c446e44282fbb7661e25a3b29a9d589f475ecbedb30c641f15aaeafe55887943874c69c2d6f4c8417bece3d5a1b592ddd234c2010dc
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
45.80.148.200:443
-
80.211.3.13:8080
-
110.232.117.186:8080
-
45.142.114.231:8080
-
131.100.24.231:80
-
107.182.225.142:8080
-
45.118.135.203:7080
-
164.68.99.3:8080
-
212.237.56.116:7080
-
41.76.108.46:8080
-
58.227.42.236:80
-
104.168.155.129:8080
-
79.172.212.216:8080
-
192.254.71.210:443
-
51.38.71.0:443
-
217.182.143.207:443
-
203.114.109.124:443
-
185.157.82.211:8080
-
173.212.193.249:8080
-
45.176.232.124:443
-
158.69.222.101:443
-
212.237.17.99:8080
-
207.38.84.195:8080
-
195.154.133.20:443
-
162.243.175.63:443
-
138.185.72.26:8080
-
103.8.26.102:8080
-
103.8.26.103:8080
-
50.116.54.215:443
-
178.79.147.66:8080
-
45.118.115.99:8080
-
178.63.25.185:443
-
46.55.222.11:443
-
103.75.201.2:443
-
81.0.236.90:443
-
176.104.106.96:8080
-
162.214.50.39:7080
-
212.237.5.209:443
-
209.59.138.75:7080
-
216.158.226.206:443
-
104.251.214.46:8080
-
212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2500 wrote to memory of 2700 2500 regsvr32.exe 69 PID 2500 wrote to memory of 2700 2500 regsvr32.exe 69 PID 2500 wrote to memory of 2700 2500 regsvr32.exe 69 PID 2700 wrote to memory of 3736 2700 regsvr32.exe 70 PID 2700 wrote to memory of 3736 2700 regsvr32.exe 70 PID 2700 wrote to memory of 3736 2700 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5a440c8d6cc4fbea613faab95e1cef02.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5a440c8d6cc4fbea613faab95e1cef02.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5a440c8d6cc4fbea613faab95e1cef02.dll",DllRegisterServer3⤵PID:3736
-
-