Analysis
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max time kernel
146s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24-03-2023 12:58
Static task
static1
Behavioral task
behavioral1
Sample
KMC1Uc0UmEeNId2rCZAoehSbpm1ELLIbfC.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
KMC1Uc0UmEeNId2rCZAoehSbpm1ELLIbfC.dll
Resource
win10v2004-20230220-en
General
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Target
KMC1Uc0UmEeNId2rCZAoehSbpm1ELLIbfC.dll
-
Size
516.9MB
-
MD5
63ab0ab1ed4483ad09ce0c0402acb55e
-
SHA1
d7185996c898eedb205467e6b6f73030c2baf5ce
-
SHA256
f2616d392cbea6cb86883ce42b7ed0856823c2812e49b334346d7aec8a950e5c
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SHA512
e1b6425ff2bf945a06bf1a6a6509bc43ae583cdd4f91abdd3aa5c8ce66ee2c7da7f2b5128fd6e900aec0f1f411390df2fdbafd51ccda07d89a0e1ec3ab853448
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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
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 1724 regsvr32.exe 2008 regsvr32.exe 2008 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 1724 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1724 wrote to memory of 2008 1724 regsvr32.exe regsvr32.exe PID 1724 wrote to memory of 2008 1724 regsvr32.exe regsvr32.exe PID 1724 wrote to memory of 2008 1724 regsvr32.exe regsvr32.exe PID 1724 wrote to memory of 2008 1724 regsvr32.exe regsvr32.exe PID 1724 wrote to memory of 2008 1724 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\KMC1Uc0UmEeNId2rCZAoehSbpm1ELLIbfC.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\CASjNv\nJleYUkTJD.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2008
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