Analysis
- max time kernel
118s - max time network
132s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 15:24
Static task
static1
Behavioral task
behavioral1
Sample
d9bcdb557730280d6cccaf7e76f38fa1.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
d9bcdb557730280d6cccaf7e76f38fa1.dll
Resource
win10-en-20211208
General
- Target d9bcdb557730280d6cccaf7e76f38fa1.dll
- Size 512KB
- Sample220127-ss397afdf4
- SHA256 b9df40a1664f5155ebb40572e61695722771b5dde8dbfb22b17cf6b39d87aa44
- MD5 d9bcdb557730280d6cccaf7e76f38fa1
- SHA1 8f5e3866113d35c572b38e6535dd1fe13ca4a421
- SHA512 d900cafaadad5f052934de730468a535da1747894ea232fbc8487876bb013827e88f6f9bc609116404aaebeb85c46db403cea491b529c510985587d70ca222d7
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.15.4.22:443
-
173.214.173.220:8080
-
212.237.5.209:443
-
192.254.71.210:443
-
216.158.226.206:443
-
162.243.175.63:443
-
212.24.98.99:8080
-
58.227.42.236:80
-
45.118.115.99:8080
-
104.251.214.46:8080
-
185.157.82.209:8080
-
46.55.222.11:443
-
188.40.137.206:8080
-
81.0.236.90:443
-
103.75.201.2:443
-
129.232.188.93:443
-
195.154.133.20:443
-
159.8.59.82:8080
-
79.172.212.216:8080
-
138.185.72.26:8080
-
200.17.134.35:7080
-
185.157.82.211:8080
-
209.59.138.75:7080
-
178.63.25.185:443
-
45.176.232.124:443
-
45.118.135.203:7080
-
164.68.99.3:8080
-
203.114.109.124:443
-
212.237.17.99:8080
-
50.116.54.215:443
-
131.100.24.231:80
-
212.237.56.116:7080
-
45.142.114.231:8080
-
162.214.50.39:7080
-
51.38.71.0:443
-
104.168.155.129:8080
-
107.182.225.142:8080
-
217.182.143.207:443
-
158.69.222.101:443
-
176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1288 wrote to memory of 1916 1288 regsvr32.exe 27 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28 PID 1916 wrote to memory of 556 1916 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\d9bcdb557730280d6cccaf7e76f38fa1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\d9bcdb557730280d6cccaf7e76f38fa1.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1916 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\d9bcdb557730280d6cccaf7e76f38fa1.dll",DllRegisterServer3⤵PID:556
-
-