Analysis
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max time kernel
156s -
max time network
150s -
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
1t8V6nCrGVkZJ7uySd6xfwCmMPpz.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1t8V6nCrGVkZJ7uySd6xfwCmMPpz.dll
Resource
win10v2004-20230220-en
General
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Target
1t8V6nCrGVkZJ7uySd6xfwCmMPpz.dll
-
Size
512.7MB
-
MD5
16340a1a8a8e16942901cb79b5827c6c
-
SHA1
c8d280faf85d982ac20dc30262b5ff815b97f54f
-
SHA256
bfe0dde9bb9e21ee13fed780813883c0a543ec011ee7718793848514bee38a1e
-
SHA512
24df68a6aa4b1df97afd39c9eb247412963eb8294588791ac976e46029fb13f37fd2beded6824ab4d0450c0d94dac4cef59d92ecec41fc61d1399b6db01eefa7
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SSDEEP
24576:4E4cLCJMj2C8c3wCRSNWiy/eK5xDegO82/gkU8jG:4GLCJMjl8c3wKwKXeZ
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
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1756 regsvr32.exe 1648 regsvr32.exe 1648 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1756 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1756 wrote to memory of 1648 1756 regsvr32.exe 28 PID 1756 wrote to memory of 1648 1756 regsvr32.exe 28 PID 1756 wrote to memory of 1648 1756 regsvr32.exe 28 PID 1756 wrote to memory of 1648 1756 regsvr32.exe 28 PID 1756 wrote to memory of 1648 1756 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1t8V6nCrGVkZJ7uySd6xfwCmMPpz.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZspixYAwOkesw\ZcffyyYFV.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1648
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