Analysis
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max time kernel
139s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
22-03-2023 07:12
Static task
static1
Behavioral task
behavioral1
Sample
8eQv7erkchIl_cln.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
8eQv7erkchIl_cln.dll
Resource
win10v2004-20230220-en
General
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Target
8eQv7erkchIl_cln.dll
-
Size
959KB
-
MD5
2874a769e1c748bb7eb0c122c304b995
-
SHA1
6932be8e7b0e59eb314e0ea77b373f0aaa62f25d
-
SHA256
a7be3c164ab71078592c85137aa292be0c62903759e7131d59da279ea74dfef0
-
SHA512
16cbfdef07194226f98cf72b10978952e20d2c0a5b9f60cd5d4a4ff3d932ccaca88cd0225e55b479382f184b6d5c1fa90812f72171283c27dc0f781a7eb9f14c
-
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 944 regsvr32.exe 304 regsvr32.exe 304 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 944 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 944 wrote to memory of 304 944 regsvr32.exe regsvr32.exe PID 944 wrote to memory of 304 944 regsvr32.exe regsvr32.exe PID 944 wrote to memory of 304 944 regsvr32.exe regsvr32.exe PID 944 wrote to memory of 304 944 regsvr32.exe regsvr32.exe PID 944 wrote to memory of 304 944 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8eQv7erkchIl_cln.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\NBtGuwRVlmHVWH\EGXiezcltobRMCuj.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:304
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