Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
28/01/2022, 08:30
Static task
static1
Behavioral task
behavioral1
Sample
e93f836d97461754cdf2c64d4805c166.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
e93f836d97461754cdf2c64d4805c166.dll
Resource
win10-en-20211208
General
- Target e93f836d97461754cdf2c64d4805c166.dll
- Size 629KB
- Sample220128-kd64jahhak
- SHA256 d71add9ffd4a1e12876c9558e61b294fed8aa84762df6f3848409b8746d17232
- MD5 e93f836d97461754cdf2c64d4805c166
- SHA1 1d7c7e795a593328f765806aa110179300ae6276
- SHA512 799c08b67442b2031c4a6a0aa9206b2cbec833a247e245808211a87c743173bec3b32069ab4941bce09c912b7773e424347debeadcf042b0553532f72811b371
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.15.4.22:443
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173.214.173.220:8080
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212.237.5.209:443
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192.254.71.210:443
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216.158.226.206:443
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162.243.175.63:443
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212.24.98.99:8080
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58.227.42.236:80
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45.118.115.99:8080
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104.251.214.46:8080
-
185.157.82.209:8080
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46.55.222.11:443
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188.40.137.206:8080
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81.0.236.90:443
-
103.75.201.2:443
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129.232.188.93:443
-
195.154.133.20:443
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159.8.59.82:8080
-
79.172.212.216:8080
-
138.185.72.26:8080
-
200.17.134.35:7080
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185.157.82.211:8080
-
209.59.138.75:7080
-
178.63.25.185:443
-
45.176.232.124:443
-
45.118.135.203:7080
-
164.68.99.3:8080
-
203.114.109.124:443
-
212.237.17.99:8080
-
50.116.54.215:443
-
131.100.24.231:80
-
212.237.56.116:7080
-
45.142.114.231:8080
-
162.214.50.39:7080
-
51.38.71.0:443
-
104.168.155.129:8080
-
107.182.225.142:8080
-
217.182.143.207:443
-
158.69.222.101:443
-
176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1892 wrote to memory of 1224 1892 regsvr32.exe 27 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28 PID 1224 wrote to memory of 576 1224 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e93f836d97461754cdf2c64d4805c166.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e93f836d97461754cdf2c64d4805c166.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e93f836d97461754cdf2c64d4805c166.dll",DllRegisterServer3⤵PID:576
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