Analysis
- max time kernel
122s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
16/11/2021, 11:14
Static task
static1
Behavioral task
behavioral1
Sample
2308e2fd186db7c1461ad5115c39aad451a43430e429090f54f81478737026ad.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target 2308e2fd186db7c1461ad5115c39aad451a43430e429090f54f81478737026ad.dll
- Size 252KB
- Sample211116-nb2mtaadgp
- SHA256 2308e2fd186db7c1461ad5115c39aad451a43430e429090f54f81478737026ad
- MD5 379de69c4b8fa51243b820ac1ded0afc
- SHA1 c61bd14df07544f7dfc1eb9b50a4294aa52fcf02
- SHA512 aa97ff9744d9c84098629899f9e5ffe31057a891d24cbb7d61bb8bee4942bb39bbb66d80bebc8ae870f6c6118e50df857c1a8529789fe9261e1d369a9cb080b4
- 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 19 2076 rundll32.exe 26 2076 rundll32.exe 28 2076 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2076 rundll32.exe 2076 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3836 wrote to memory of 1812 3836 rundll32.exe 68 PID 3836 wrote to memory of 1812 3836 rundll32.exe 68 PID 3836 wrote to memory of 1812 3836 rundll32.exe 68 PID 1812 wrote to memory of 2076 1812 rundll32.exe 69 PID 1812 wrote to memory of 2076 1812 rundll32.exe 69 PID 1812 wrote to memory of 2076 1812 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2308e2fd186db7c1461ad5115c39aad451a43430e429090f54f81478737026ad.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3836 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2308e2fd186db7c1461ad5115c39aad451a43430e429090f54f81478737026ad.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\2308e2fd186db7c1461ad5115c39aad451a43430e429090f54f81478737026ad.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2076
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