Analysis
- max time kernel
119s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 17:30
Static task
static1
Behavioral task
behavioral1
Sample
F0Vp8hugsh.dll
Resource
win7-en-20211208
General
- Target F0Vp8hugsh.dll
- Size 705KB
- Sample220126-v27ebafghj
- SHA256 a6cefe2b895d668adf8327fd1ae3d50eb135c7abb247e6e48a14dfbbca52862f
- MD5 fe9e31c9866ce3957f16400adeabd932
- SHA1 608d35b874b1cc874b98096e77e48453814f2d87
- SHA512 62eb8562e6591acf27e53177e21bb0002f0698f88e196128f02a337ffae00739e9fa4c07e6b17104ffc3079aaa5b06ffc5c923e496fe2f8e5e34872f3cf78e03
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
-
209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
-
45.142.114.231:8080
-
212.237.56.116:7080
-
207.38.84.195:8080
-
158.69.222.101:443
-
104.251.214.46:8080
-
104.168.155.129:8080
-
46.55.222.11:443
-
103.8.26.102:8080
-
58.227.42.236:80
-
164.68.99.3:8080
-
203.114.109.124:443
-
216.158.226.206:443
-
178.63.25.185:443
-
103.8.26.103:8080
-
195.154.133.20:443
-
45.176.232.124:443
-
41.76.108.46:8080
-
81.0.236.90:443
-
178.79.147.66:8080
-
212.24.98.99:8080
-
217.182.143.207:443
-
110.232.117.186:8080
-
162.214.50.39:7080
-
212.237.17.99:8080
-
185.157.82.211:8080
-
79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 1272 wrote to memory of 612 1272 regsvr32.exe 27 PID 612 wrote to memory of 524 612 regsvr32.exe 28 PID 612 wrote to memory of 524 612 regsvr32.exe 28 PID 612 wrote to memory of 524 612 regsvr32.exe 28 PID 612 wrote to memory of 524 612 regsvr32.exe 28 PID 612 wrote to memory of 524 612 regsvr32.exe 28 PID 612 wrote to memory of 524 612 regsvr32.exe 28 PID 612 wrote to memory of 524 612 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\F0Vp8hugsh.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1272 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\F0Vp8hugsh.dll2⤵
- Suspicious use of WriteProcessMemory
PID:612 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\F0Vp8hugsh.dll",DllRegisterServer3⤵PID:524
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