Analysis
- max time kernel
121s - max time network
129s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
16/11/2021, 11:12
Static task
static1
Behavioral task
behavioral1
Sample
6d2df77b0b6a09aaaa17725b95bf512c0141f9f3ee4ff6d55844ceada69b5ed1.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target 6d2df77b0b6a09aaaa17725b95bf512c0141f9f3ee4ff6d55844ceada69b5ed1.dll
- Size 252KB
- Sample211116-nat7caadcm
- SHA256 6d2df77b0b6a09aaaa17725b95bf512c0141f9f3ee4ff6d55844ceada69b5ed1
- MD5 1df2beb59c924d3bb2ea29d9f2948674
- SHA1 303f5a68c8bb30a88ca7259a7525d0b8d8708fc2
- SHA512 616e26c5c3a884cd8461a29e2c9517a28028fa1d229d5e611b539c1b80e08784c334ef0243a7c4d229e454e83b4bd89ee317a56f744c06650ff568cee534d082
- 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 4 IoCs
flow pid Process 4 612 rundll32.exe 5 612 rundll32.exe 6 612 rundll32.exe 8 612 rundll32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 612 rundll32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 644 wrote to memory of 760 644 rundll32.exe 27 PID 760 wrote to memory of 612 760 rundll32.exe 29 PID 760 wrote to memory of 612 760 rundll32.exe 29 PID 760 wrote to memory of 612 760 rundll32.exe 29 PID 760 wrote to memory of 612 760 rundll32.exe 29 PID 760 wrote to memory of 612 760 rundll32.exe 29 PID 760 wrote to memory of 612 760 rundll32.exe 29 PID 760 wrote to memory of 612 760 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6d2df77b0b6a09aaaa17725b95bf512c0141f9f3ee4ff6d55844ceada69b5ed1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6d2df77b0b6a09aaaa17725b95bf512c0141f9f3ee4ff6d55844ceada69b5ed1.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\6d2df77b0b6a09aaaa17725b95bf512c0141f9f3ee4ff6d55844ceada69b5ed1.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:612
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