Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/02/2022, 00:49
Static task
static1
Behavioral task
behavioral1
Sample
9ef9265204b4ee7007fc41bdb4b68504.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
9ef9265204b4ee7007fc41bdb4b68504.dll
Resource
win10v2004-en-20220112
General
- Target 9ef9265204b4ee7007fc41bdb4b68504.dll
- Size 608KB
- Sample220208-a6dbtabcfn
- SHA256 89b0091b055361d3e26c760aa70dc794712f6d390174a27a1853a7818f687a6c
- MD5 9ef9265204b4ee7007fc41bdb4b68504
- SHA1 1f175f98fd27200e6a94f323150e3609e03dfda2
- SHA512 6542dbaf8cef1ed8d82aa4890167b1c137daccfbbbd01acc53d022dbaab591ebe0e3d037931ac8fa0438963f8a58321150b3ad78bcf01dac0e8790b0324cc1fd
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
-
8.9.11.48:443
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144.76.186.55:7080
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45.118.115.99:8080
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51.254.140.238:7080
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162.214.50.39:7080
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119.235.255.201:8080
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103.75.201.4:443
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164.68.99.3:8080
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178.79.147.66:8080
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192.95.56.148:8080
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81.0.236.90:443
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45.118.135.203:7080
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131.100.24.231:80
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41.76.108.46:8080
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45.142.114.231:8080
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82.165.152.127:8080
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45.176.232.124:443
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50.116.54.215:443
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162.243.175.63:443
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216.158.226.206:443
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195.154.133.20:443
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212.237.17.99:8080
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103.75.201.2:443
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212.237.5.209:443
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200.17.134.35:7080
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185.157.82.211:8080
-
144.76.186.49:8080
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212.237.56.116:7080
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31.24.158.56:8080
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104.251.214.46:8080
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110.232.117.186:8080
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46.55.222.11:443
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159.8.59.82:8080
-
158.69.222.101:443
-
176.104.106.96:8080
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107.182.225.142:8080
-
58.227.42.236:80
-
203.114.109.124:443
-
173.212.193.249:8080
-
79.172.212.216:8080
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159.89.230.105:443
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160.16.102.168:80
-
178.128.83.165:80
-
212.24.98.99:8080
-
207.38.84.195:8080
-
153.126.203.229:8080
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217.182.143.207:443
-
129.232.188.93:443
-
138.185.72.26:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1600 wrote to memory of 1576 1600 regsvr32.exe 27 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28 PID 1576 wrote to memory of 1764 1576 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9ef9265204b4ee7007fc41bdb4b68504.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9ef9265204b4ee7007fc41bdb4b68504.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9ef9265204b4ee7007fc41bdb4b68504.dll",DllRegisterServer3⤵PID:1764
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