Analysis
-
max time kernel
158s -
max time network
169s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
22-03-2023 07:58
Static task
static1
Behavioral task
behavioral1
Sample
4PcGNtYLKJK5tWR1YBKKOenB.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4PcGNtYLKJK5tWR1YBKKOenB.dll
Resource
win10v2004-20230220-en
General
-
Target
4PcGNtYLKJK5tWR1YBKKOenB.dll
-
Size
502.9MB
-
MD5
cc88ce41078b46742ad40dd7202c7883
-
SHA1
c71b8c1d5c04bca5d86f939e64c07684fbcecbd1
-
SHA256
ca234f091e83b88838a3cfad9f78a19bbfd3f8fd4d5def8b3a9dceae32af1fac
-
SHA512
4da5fce54a60a25e1f7612dc8cd1bfb2219016fbfbe9e362e862df0bda6c66ccff959c0f9b0534bee51be7cc3a63f9cab2d64ef68a98cd4f2e84e7f6295d2355
-
SSDEEP
12288:6iWi2RszBxSICcO5w6SudYEW/N4HTJ4NYu3cX:4inOcO5wJVETHTJwYusX
Malware Config
Extracted
emotet
Epoch4
213.239.212.5:443
129.232.188.93:443
103.43.75.120:443
197.242.150.244:8080
1.234.2.232:8080
110.232.117.186:8080
95.217.221.146:8080
159.89.202.34:443
159.65.88.10:8080
82.223.21.224:8080
169.57.156.166:8080
45.176.232.124:443
45.235.8.30:8080
173.212.193.249:8080
107.170.39.149:8080
119.59.103.152:8080
167.172.199.165:8080
91.207.28.33:8080
185.4.135.165:8080
104.168.155.143:8080
206.189.28.199:8080
79.137.35.198:8080
103.132.242.26:8080
202.129.205.3:8080
103.75.201.2:443
149.56.131.28:8080
5.135.159.50:443
172.105.226.75:8080
201.94.166.162:443
115.68.227.76:8080
164.90.222.65:443
186.194.240.217:443
153.126.146.25:7080
187.63.160.88:80
209.126.85.32:8080
72.15.201.15:8080
153.92.5.27:8080
167.172.253.162:8080
147.139.166.154:8080
163.44.196.120:8080
183.111.227.137:8080
139.59.126.41:443
164.68.99.3:8080
188.44.20.25:443
94.23.45.86:4143
Signatures
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 2008 regsvr32.exe 996 regsvr32.exe 996 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2008 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2008 wrote to memory of 996 2008 regsvr32.exe regsvr32.exe PID 2008 wrote to memory of 996 2008 regsvr32.exe regsvr32.exe PID 2008 wrote to memory of 996 2008 regsvr32.exe regsvr32.exe PID 2008 wrote to memory of 996 2008 regsvr32.exe regsvr32.exe PID 2008 wrote to memory of 996 2008 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\4PcGNtYLKJK5tWR1YBKKOenB.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\CGXvjktVtq\KLWD.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:996
-