Analysis
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max time kernel
150s -
max time network
173s -
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
HA8eIaalRc0917mRoS19ZSz9zXs883.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
HA8eIaalRc0917mRoS19ZSz9zXs883.dll
Resource
win10v2004-20230220-en
General
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Target
HA8eIaalRc0917mRoS19ZSz9zXs883.dll
-
Size
537.7MB
-
MD5
dca356e2f18ac61da1a8df6d78b0186a
-
SHA1
d7c0b08b86d62e9d7af12b53fcd3db61dfa18510
-
SHA256
70e9d80b287cec24d97ec11b5bb9a27c70e1e65004c21ea03407ebeddf5ffc03
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SHA512
227748a690beb7987ccb5f1071b673eadf03d7858c533a3af438540012e2f28ec90dff2917e25791cffb7041e2340a18126765b67d9a8aa51c1ba7fb767d0d9f
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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 1968 regsvr32.exe 756 regsvr32.exe 756 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1968 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1968 wrote to memory of 756 1968 regsvr32.exe 27 PID 1968 wrote to memory of 756 1968 regsvr32.exe 27 PID 1968 wrote to memory of 756 1968 regsvr32.exe 27 PID 1968 wrote to memory of 756 1968 regsvr32.exe 27 PID 1968 wrote to memory of 756 1968 regsvr32.exe 27
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\HA8eIaalRc0917mRoS19ZSz9zXs883.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\USIAuwINDuyMCdqLe\SrPuFFavugiW.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:756
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