Analysis
- max time kernel
119s - max time network
125s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 16:58
Static task
static1
Behavioral task
behavioral1
Sample
84d3322201b4f8272c90b355fc102473.dll
Resource
win7-en-20211208
General
- Target 84d3322201b4f8272c90b355fc102473.dll
- Size 660KB
- Sample220126-vgtygsfeap
- SHA256 72af65d5e78e9bbb56660fbb7f15db83142c6d96d548bcbf53c6ed3595aa771d
- MD5 84d3322201b4f8272c90b355fc102473
- SHA1 4db8fb7df0a09b0d2abe951ab39f822658e01dde
- SHA512 7a5fe5377bbdba366577f978adacbb2f9e5b5fd997b1f90bc47aea6e3af8495d9375245466c03a5f438592b21867d2cb1313d27af59c67b485f2f0876f4e5ce5
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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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
-
138.185.72.26:8080
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131.100.24.231:80
-
212.237.5.209:443
-
209.59.138.75:7080
-
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
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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 2336 wrote to memory of 2500 2336 regsvr32.exe 68 PID 2336 wrote to memory of 2500 2336 regsvr32.exe 68 PID 2336 wrote to memory of 2500 2336 regsvr32.exe 68 PID 2500 wrote to memory of 2760 2500 regsvr32.exe 69 PID 2500 wrote to memory of 2760 2500 regsvr32.exe 69 PID 2500 wrote to memory of 2760 2500 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\84d3322201b4f8272c90b355fc102473.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\84d3322201b4f8272c90b355fc102473.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\84d3322201b4f8272c90b355fc102473.dll",DllRegisterServer3⤵PID:2760
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