Analysis
- max time kernel
118s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
16/11/2021, 11:11
Static task
static1
Behavioral task
behavioral1
Sample
beb2cee44d901bfc8dacb209d4489da6a66b54ee1e1d2529798f8eb458b6c548.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target beb2cee44d901bfc8dacb209d4489da6a66b54ee1e1d2529798f8eb458b6c548.dll
- Size 252KB
- Sample211116-m9966sadbj
- SHA256 beb2cee44d901bfc8dacb209d4489da6a66b54ee1e1d2529798f8eb458b6c548
- MD5 331c4afb49c0438eea3c794f8450e4dc
- SHA1 ab9301562ccfd538a951c700ed137d79620f809c
- SHA512 4fff354ba9adcd69d0e68e281174e5c114465841d82c7e202ec961a9e5e08fe55e7c6156c223b3ef773b9f21188939c2b4882c5d29f2493cdb0ebb9ae0515e0e
- 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 8 2724 rundll32.exe 15 2724 rundll32.exe 16 2724 rundll32.exe 25 2724 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2724 rundll32.exe 2724 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3932 wrote to memory of 3580 3932 rundll32.exe 68 PID 3932 wrote to memory of 3580 3932 rundll32.exe 68 PID 3932 wrote to memory of 3580 3932 rundll32.exe 68 PID 3580 wrote to memory of 2724 3580 rundll32.exe 69 PID 3580 wrote to memory of 2724 3580 rundll32.exe 69 PID 3580 wrote to memory of 2724 3580 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\beb2cee44d901bfc8dacb209d4489da6a66b54ee1e1d2529798f8eb458b6c548.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3932 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\beb2cee44d901bfc8dacb209d4489da6a66b54ee1e1d2529798f8eb458b6c548.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3580 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\beb2cee44d901bfc8dacb209d4489da6a66b54ee1e1d2529798f8eb458b6c548.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2724
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