Analysis
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max time kernel
154s -
max time network
161s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
22-03-2023 08:44
Static task
static1
Behavioral task
behavioral1
Sample
hQoLJt.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
hQoLJt.dll
Resource
win10v2004-20230220-en
General
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Target
hQoLJt.dll
-
Size
543.9MB
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MD5
a2136ad3b94a73754996c3de47a5c30e
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SHA1
fdd83aa206318d0b0209e878098fc6ac0675cde5
-
SHA256
763a5981a8c94571bc3ca9be4e52354106fe6da6bb683dd706c989b8b183c685
-
SHA512
f8674db1a2dfae37ba4986d15bcd1c9f03eaa39b1a680838316b08d3aac6b138948cfa381f8ea106ae576cdea6d4773549490de802fd5165fbed2de82f8029bc
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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 856 regsvr32.exe 1052 regsvr32.exe 1052 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 856 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 856 wrote to memory of 1052 856 regsvr32.exe regsvr32.exe PID 856 wrote to memory of 1052 856 regsvr32.exe regsvr32.exe PID 856 wrote to memory of 1052 856 regsvr32.exe regsvr32.exe PID 856 wrote to memory of 1052 856 regsvr32.exe regsvr32.exe PID 856 wrote to memory of 1052 856 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\hQoLJt.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\TLnxUao\MCtTCrOtM.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1052
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