Analysis
- max time kernel
141s - max time network
158s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system - submitted
07/03/2023, 12:49
Static task
static1
Behavioral task
behavioral1
Sample
pzOEfyaZPW1OyO690Z19HEU7.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
pzOEfyaZPW1OyO690Z19HEU7.dll
Resource
win10v2004-20230220-en
General
- Target pzOEfyaZPW1OyO690Z19HEU7.dll
- Size 539.7MB
- Sample230307-p2g7jaaa73
- SHA256 db732daf92ed02271c901c3fbf63cd065babe89d78e666952f1ef8b6cc6be7a9
- MD5 4b87f5a01b11f2c9d8960c17cfac4534
- SHA1 a4a8334699bd7bafaaec2cdc22d4b610edff5c29
- SHA512 f2b5f64848820d3f0fd0f49be8d7f5d7c9e803978d782ca2cc2c4166a9c1b599338494787f4152c7ca53d40ad03d10950404fb514180a9072d721087bfdf0b8d
- SSDEEP 24576:nbHoJMjx4c3wcFZSSpyNlcixzNQa0/mofqkU8jG:boJMjyc3w4WzNps
- 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 1788 regsvr32.exe 536 regsvr32.exe 536 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1788 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1788 wrote to memory of 536 1788 regsvr32.exe 28 PID 1788 wrote to memory of 536 1788 regsvr32.exe 28 PID 1788 wrote to memory of 536 1788 regsvr32.exe 28 PID 1788 wrote to memory of 536 1788 regsvr32.exe 28 PID 1788 wrote to memory of 536 1788 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\pzOEfyaZPW1OyO690Z19HEU7.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\KcmRviklBZVghH\xPcKFVjGNenxpbl.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:536
-