Analysis
- max time kernel
121s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
16/11/2021, 11:11
Static task
static1
Behavioral task
behavioral1
Sample
d2498db3d83815ca4ccfae323d9c747186b1fb26549fcbc97a710976a997bc5d.dll
Resource
win7-en-20211014
0 signatures
0 seconds
General
- Target d2498db3d83815ca4ccfae323d9c747186b1fb26549fcbc97a710976a997bc5d.dll
- Size 252KB
- Sample211116-naagyaadbl
- SHA256 d2498db3d83815ca4ccfae323d9c747186b1fb26549fcbc97a710976a997bc5d
- MD5 7b16ca85a4224eb08bdbf4cfe418e548
- SHA1 7c7b997a257813f4ad4c59e9d51fb091c4458a73
- SHA512 bd96159d541341d1e3848fa39452ab2445cdec3593491f3ba98706f539493b29342a96a7194be2d5462cfe06a9fcfcb27d0c39eac866fa0cd8d81f9b2518cf32
- 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 11 4016 rundll32.exe 18 4016 rundll32.exe 26 4016 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4016 rundll32.exe 4016 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3708 wrote to memory of 728 3708 rundll32.exe 68 PID 3708 wrote to memory of 728 3708 rundll32.exe 68 PID 3708 wrote to memory of 728 3708 rundll32.exe 68 PID 728 wrote to memory of 4016 728 rundll32.exe 69 PID 728 wrote to memory of 4016 728 rundll32.exe 69 PID 728 wrote to memory of 4016 728 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d2498db3d83815ca4ccfae323d9c747186b1fb26549fcbc97a710976a997bc5d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3708 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d2498db3d83815ca4ccfae323d9c747186b1fb26549fcbc97a710976a997bc5d.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:728 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\d2498db3d83815ca4ccfae323d9c747186b1fb26549fcbc97a710976a997bc5d.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:4016
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