Analysis
- max time kernel
153s - max time network
147s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/02/2022, 09:19
Static task
static1
Behavioral task
behavioral1
Sample
HSwmSoV15.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
HSwmSoV15.dll
Resource
win10v2004-en-20220113
General
- Target HSwmSoV15.dll
- Size 966KB
- Sample220204-k96smsgdc2
- SHA256 ccb5a197d152ae34aa623ec2a50c307ec96b99c78a87bbccb5f4356544d06735
- MD5 282755fb00424b596669c4c735c79d36
- SHA1 d9d395174a46882dc5c563f0753fe327a7f97364
- SHA512 55da483e37d4191ca479526ee4978cc32b5c6ebd9657a3f156dc0ffa64b9c961ab0169b42bcdfb4fdee0df394c7e8e9ad75680f1e7a03e243464ab9930b5fb07
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
-
174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
-
198.199.98.78:8080
-
139.196.72.155:8080
-
59.148.253.194:443
-
195.77.239.39:8080
-
210.57.209.142:8080
-
128.199.192.135:8080
-
173.203.78.138:443
-
62.171.178.147:8080
-
85.214.67.203:8080
-
185.148.168.15:8080
-
191.252.103.16:80
-
190.90.233.66:443
-
185.184.25.78:8080
-
207.148.81.119:8080
-
104.131.62.48:8080
-
78.46.73.125:443
-
37.59.209.141:8080
-
118.98.72.86:443
-
54.37.228.122:443
-
168.197.250.14:80
-
93.104.208.37:8080
-
54.37.106.167:8080
-
116.124.128.206:8080
-
194.9.172.107:8080
-
203.153.216.46:443
-
195.154.146.35:443
-
103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1520 wrote to memory of 1576 1520 regsvr32.exe 27 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1644 1576 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\HSwmSoV15.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\HSwmSoV15.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\HSwmSoV15.dll",DllRegisterServer3⤵PID:1644
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