Analysis
- max time kernel
118s - max time network
118s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 15:18
Static task
static1
Behavioral task
behavioral1
Sample
a675e3baed1c32e1ada0061bd3c8936e.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
a675e3baed1c32e1ada0061bd3c8936e.dll
Resource
win10-en-20211208
General
- Target a675e3baed1c32e1ada0061bd3c8936e.dll
- Size 705KB
- Sample220126-splwqsedcr
- SHA256 f238d7fac627e8bdb82d6ab9b8aa6997acf8f08919e904a6cf1f3e28718092b9
- MD5 a675e3baed1c32e1ada0061bd3c8936e
- SHA1 95473e2d5b00ede6976a5fdd9ae228a63eefc2d6
- SHA512 d8e9226595564c8422492f6b5894a14133bdc86a4a7716dc1179f75a37b78605e14800f9e19fdd80fea8c5ecd1acbabc50ac1ce033c4133d35df1a36cc7c2253
- 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
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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
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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
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207.38.84.195:8080
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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 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1848 wrote to memory of 1224 1848 regsvr32.exe 27 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28 PID 1224 wrote to memory of 592 1224 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a675e3baed1c32e1ada0061bd3c8936e.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a675e3baed1c32e1ada0061bd3c8936e.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a675e3baed1c32e1ada0061bd3c8936e.dll",DllRegisterServer3⤵PID:592
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