Analysis
- max time kernel
144s - max time network
153s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system - submitted
08/03/2023, 09:47
Static task
static1
Behavioral task
behavioral1
Sample
H3JIwggOt.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
H3JIwggOt.dll
Resource
win10v2004-20230221-en
General
- Target H3JIwggOt.dll
- Size 532.7MB
- Sample230308-lr8d7aef9t
- SHA256 ddceb4ff53a28163f6fa8997c5e4add3219a63e7281d2d4ac857f3d44f839797
- MD5 f2babb25c0386e64a2beb0a32ffbddd5
- SHA1 5cd0d98b567ab239212bc3176a03e7bad5e012f8
- SHA512 5b052a2077fd359c38d523231fd91fcdd4637db776a8a3e2953da261b3870ad45f060d64f7135ad10c6e0687211df5add559d75cfa7a36c0d6fd23385166c28c
- SSDEEP 24576:4E4cLCJMj2C8c3wCRSNWiy/eK5xDegO82/gkU8jG:4GLCJMjl8c3wKwKXeZ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch4
-
129.232.188.93:443
-
164.90.222.65:443
-
159.65.88.10:8080
-
172.105.226.75:8080
-
115.68.227.76:8080
-
187.63.160.88:80
-
169.57.156.166:8080
-
185.4.135.165:8080
-
153.126.146.25:7080
-
197.242.150.244:8080
-
139.59.126.41:443
-
186.194.240.217:443
-
103.132.242.26:8080
-
206.189.28.199:8080
-
163.44.196.120:8080
-
95.217.221.146:8080
-
159.89.202.34:443
-
119.59.103.152:8080
-
183.111.227.137:8080
-
201.94.166.162:443
-
103.75.201.2:443
-
149.56.131.28:8080
-
79.137.35.198:8080
-
5.135.159.50:443
-
66.228.32.31:7080
-
91.121.146.47:8080
-
153.92.5.27:8080
-
45.235.8.30:8080
-
72.15.201.15:8080
-
107.170.39.149:8080
-
45.176.232.124:443
-
82.223.21.224:8080
-
167.172.199.165:8080
-
213.239.212.5:443
-
202.129.205.3:8080
-
94.23.45.86:4143
-
147.139.166.154:8080
-
167.172.253.162:8080
-
91.207.28.33:8080
-
188.44.20.25:443
-
104.168.155.143:8080
-
110.232.117.186:8080
-
164.68.99.3:8080
-
1.234.2.232:8080
-
173.212.193.249:8080
-
182.162.143.56:443
-
160.16.142.56:8080
-
101.50.0.91:8080
-
103.43.75.120:443
Signatures
- Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1720 regsvr32.exe 1524 regsvr32.exe 1524 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1720 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\H3JIwggOt.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\YnwtqaYOE\CUZcuiqYaXiP.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1524
-