Analysis
- max time kernel
143s - max time network
163s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/02/2022, 16:24
Static task
static1
Behavioral task
behavioral1
Sample
0765cb8138001f849b50e287ac3a01b3.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
0765cb8138001f849b50e287ac3a01b3.dll
Resource
win10v2004-en-20220112
General
- Target 0765cb8138001f849b50e287ac3a01b3.dll
- Size 966KB
- Sample220204-twddlscebj
- SHA256 97f0b9245e5efc10b580b358768f86d64fe39e4e47b1dd89beeaf2cca46ef3df
- MD5 0765cb8138001f849b50e287ac3a01b3
- SHA1 000ec61081500b852f2647884047a8c176ca7136
- SHA512 ab8a312af8b180efb9cad650e2dda22fc461b110ec0b03f8bc80f017adb265ccac6615c8c53283c6b03af4f01271c326e278810d31de0fea8b00affbeda6b226
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
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198.199.98.78:8080
-
139.196.72.155:8080
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59.148.253.194:443
-
195.77.239.39:8080
-
210.57.209.142:8080
-
128.199.192.135:8080
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173.203.78.138:443
-
62.171.178.147:8080
-
85.214.67.203:8080
-
185.148.168.15:8080
-
191.252.103.16:80
-
190.90.233.66:443
-
185.184.25.78:8080
-
207.148.81.119:8080
-
104.131.62.48:8080
-
78.46.73.125:443
-
37.59.209.141:8080
-
118.98.72.86:443
-
54.37.228.122:443
-
168.197.250.14:80
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93.104.208.37:8080
-
54.37.106.167:8080
-
116.124.128.206:8080
-
194.9.172.107:8080
-
203.153.216.46:443
-
195.154.146.35:443
-
103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 2040 wrote to memory of 1336 2040 regsvr32.exe 27 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28 PID 1336 wrote to memory of 1596 1336 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\0765cb8138001f849b50e287ac3a01b3.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\0765cb8138001f849b50e287ac3a01b3.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1336 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\0765cb8138001f849b50e287ac3a01b3.dll",DllRegisterServer3⤵PID:1596
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