Analysis
- max time kernel
119s - max time network
154s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
09/12/2021, 09:48
Static task
static1
Behavioral task
behavioral1
Sample
FaB13UH3e9Lb8Nt.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target FaB13UH3e9Lb8Nt.dll
- Size 262KB
- Sample211209-lssecsbeb3
- SHA256 27d8d433591ead545c9bfe5911df5fcd1b6b43522c35d45bb535401da036ee5d
- MD5 0ef568ac4a0c57c286db8ff218452ca6
- SHA1 14514110d94b9f506e62c51d39aae186153766d1
- SHA512 3d90deb1c6a311891e07d8a1add04044eb77e59576886de472cb3ea35d386e59c945997ad7ce2528ba9e4a9cf6db6028b86baad1f04aa487898f58e4fbda8ca5
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
-
Epoch4
C2
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172.104.227.98:443
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31.207.89.74:8080
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46.55.222.11:443
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41.76.108.46:8080
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103.8.26.103:8080
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185.184.25.237:8080
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103.8.26.102:8080
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203.114.109.124:443
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45.118.115.99:8080
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178.79.147.66:8080
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58.227.42.236:80
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45.118.135.203:7080
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103.75.201.2:443
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195.154.133.20:443
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192.254.71.210:443
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45.142.114.231:8080
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212.237.5.209:443
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207.38.84.195:8080
-
104.251.214.46:8080
-
212.237.17.99:8080
-
212.237.56.116:7080
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216.158.226.206:443
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110.232.117.186:8080
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158.69.222.101:443
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107.182.225.142:8080
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176.104.106.96:8080
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81.0.236.90:443
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50.116.54.215:443
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138.185.72.26:8080
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51.68.175.8:8080
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210.57.217.132:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3796 wrote to memory of 3580 3796 regsvr32.exe 68 PID 3796 wrote to memory of 3580 3796 regsvr32.exe 68 PID 3796 wrote to memory of 3580 3796 regsvr32.exe 68 PID 3580 wrote to memory of 972 3580 regsvr32.exe 69 PID 3580 wrote to memory of 972 3580 regsvr32.exe 69 PID 3580 wrote to memory of 972 3580 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\FaB13UH3e9Lb8Nt.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3796 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\FaB13UH3e9Lb8Nt.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3580 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\FaB13UH3e9Lb8Nt.dll",DllRegisterServer3⤵PID:972
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