Analysis
- max time kernel
83s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
16/11/2021, 11:12
Static task
static1
Behavioral task
behavioral1
Sample
759c9bd7d8b247a07821d8410067d350ba7a4ec2c02f01799da8cdcb4d7237be.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target 759c9bd7d8b247a07821d8410067d350ba7a4ec2c02f01799da8cdcb4d7237be.dll
- Size 252KB
- Sample211116-navg4saddl
- SHA256 759c9bd7d8b247a07821d8410067d350ba7a4ec2c02f01799da8cdcb4d7237be
- MD5 b204ee1935df4b8412f447a87dc1c1d4
- SHA1 3294f2c5fe0441df9ed889c5d806228d176462ab
- SHA512 6498d1bb7b51c84e5a931c4148508849b767abe2ed50119f11b48b8a66e2f6a82838473dc1ba36ce5d8eb9f883670301d2f9aa0b9a22e75f6f4976d5a79ee22a
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch4
C2
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81.0.236.93:443
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94.177.248.64:443
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66.42.55.5:7080
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103.8.26.103:8080
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185.184.25.237:8080
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45.76.176.10:8080
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188.93.125.116:8080
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103.8.26.102:8080
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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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45.142.114.231:8080
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212.237.5.209:443
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207.38.84.195:8080
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104.251.214.46:8080
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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
Signatures
- suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Blocklisted process makes network request 3 IoCs
flow pid Process 17 3916 rundll32.exe 24 3916 rundll32.exe 26 3916 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3916 rundll32.exe 3916 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3496 wrote to memory of 3760 3496 rundll32.exe 68 PID 3496 wrote to memory of 3760 3496 rundll32.exe 68 PID 3496 wrote to memory of 3760 3496 rundll32.exe 68 PID 3760 wrote to memory of 3916 3760 rundll32.exe 69 PID 3760 wrote to memory of 3916 3760 rundll32.exe 69 PID 3760 wrote to memory of 3916 3760 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\759c9bd7d8b247a07821d8410067d350ba7a4ec2c02f01799da8cdcb4d7237be.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3496 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\759c9bd7d8b247a07821d8410067d350ba7a4ec2c02f01799da8cdcb4d7237be.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3760 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\759c9bd7d8b247a07821d8410067d350ba7a4ec2c02f01799da8cdcb4d7237be.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3916
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