Analysis
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max time kernel
144s -
max time network
153s -
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
H3JIwggOt.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
H3JIwggOt.dll
Resource
win10v2004-20230221-en
General
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Target
H3JIwggOt.dll
-
Size
532.7MB
-
MD5
f2babb25c0386e64a2beb0a32ffbddd5
-
SHA1
5cd0d98b567ab239212bc3176a03e7bad5e012f8
-
SHA256
ddceb4ff53a28163f6fa8997c5e4add3219a63e7281d2d4ac857f3d44f839797
-
SHA512
5b052a2077fd359c38d523231fd91fcdd4637db776a8a3e2953da261b3870ad45f060d64f7135ad10c6e0687211df5add559d75cfa7a36c0d6fd23385166c28c
-
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
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1720 regsvr32.exe 1524 regsvr32.exe 1524 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1720 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28 PID 1720 wrote to memory of 1524 1720 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\H3JIwggOt.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\YnwtqaYOE\CUZcuiqYaXiP.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1524
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