Analysis
- max time kernel
123s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 09:55
Static task
static1
Behavioral task
behavioral1
Sample
ComputerGraphics.dll
Resource
win7-en-20211208
General
- Target ComputerGraphics.dll
- Size 660KB
- Sample220128-lxtg8abea4
- SHA256 bedd0230b382d6529a5217f34ed30494780eda789e4a03a86845805e2f73bc7c
- MD5 7c7c5bcae7b63db46de95c618bdf57e0
- SHA1 dd53cc62baed4a01c64b1c061f7d681a88099b5f
- SHA512 fcd0da6605fb5f64d9a958d2a6615f97a5247cdd43e1453a327f1d798b167a98d3fe2773b2aa86ad3510018cb93059cbfeccc9b3c3ea08613163f3832e5a087c
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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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
-
51.38.71.0:443
-
138.185.72.26:8080
-
131.100.24.231:80
-
212.237.5.209:443
-
209.59.138.75:7080
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176.104.106.96:8080
-
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 6 IoCs
description pid Process procid_target PID 3628 wrote to memory of 3592 3628 regsvr32.exe 69 PID 3628 wrote to memory of 3592 3628 regsvr32.exe 69 PID 3628 wrote to memory of 3592 3628 regsvr32.exe 69 PID 3592 wrote to memory of 4052 3592 regsvr32.exe 70 PID 3592 wrote to memory of 4052 3592 regsvr32.exe 70 PID 3592 wrote to memory of 4052 3592 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ComputerGraphics.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3628 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ComputerGraphics.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ComputerGraphics.dll",DllRegisterServer3⤵PID:4052
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