Analysis
-
max time kernel
142s -
max time network
168s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
09/03/2023, 08:52
Static task
static1
Behavioral task
behavioral1
Sample
vIZ29gLqdzt.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
vIZ29gLqdzt.dll
Resource
win10v2004-20230220-en
General
-
Target
vIZ29gLqdzt.dll
-
Size
536.7MB
-
MD5
1e8042af456790f43c3fe266387e7bed
-
SHA1
c8a74595247cb4cf49158fada14b4aaaf60045e8
-
SHA256
72f61dbf77f8fd5a74c521a5230f1a1660f146e5a1ce4fd9d834d433b6fca9c3
-
SHA512
bbfb2962f61cb3e51850d141bcab3e17fc840c2cc8a51aa867bd5732f4cefcab5e327c3c02f03f9e0604a3968a8b9c705019396a3a1b131f40822a97651ab286
-
SSDEEP
24576:jdYCJMj0Bc3wxTwdmlyhHr7+k2bJuFKHQVZbb:jGCJMjmc3w3AT2b4FKG
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 2020 regsvr32.exe 1100 regsvr32.exe 1100 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2020 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2020 wrote to memory of 1100 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1100 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1100 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1100 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1100 2020 regsvr32.exe 27
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\vIZ29gLqdzt.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\WtOYuOoqRtnBoYh\CKQVuLpgOfDL.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1100
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