Analysis
-
max time kernel
151s -
max time network
164s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
01-04-2023 02:04
Static task
static1
Behavioral task
behavioral1
Sample
ZTt71JOZkARnhsX0wNYTrNWUu.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ZTt71JOZkARnhsX0wNYTrNWUu.dll
Resource
win10v2004-20230220-en
General
-
Target
ZTt71JOZkARnhsX0wNYTrNWUu.dll
-
Size
535.9MB
-
MD5
1e9268ef46de69a2323becab20ca7c8e
-
SHA1
5a3a781127ab745a321ef8b8caaffa7f96a2c323
-
SHA256
fd1fdb7faa22021501f10a006a702efe765840a52d6114a48f46dc66c166da93
-
SHA512
6d8880f060f20ae0b78f19e99e1bcab6c1fe9546623e0d3e10744b97144e2b202451a5535377cc447d2ceb8fface4652acd14b1b5adef43291933ba779d81d6c
-
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 2020 regsvr32.exe 1612 regsvr32.exe 1612 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2020 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2020 wrote to memory of 1612 2020 regsvr32.exe regsvr32.exe PID 2020 wrote to memory of 1612 2020 regsvr32.exe regsvr32.exe PID 2020 wrote to memory of 1612 2020 regsvr32.exe regsvr32.exe PID 2020 wrote to memory of 1612 2020 regsvr32.exe regsvr32.exe PID 2020 wrote to memory of 1612 2020 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ZTt71JOZkARnhsX0wNYTrNWUu.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\HQwtUOnTytDdZTMRC\gPOzb.dll"2⤵
- Suspicious behavior: EnumeratesProcesses