Analysis
- max time kernel
122s - max time network
136s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
16/11/2021, 11:13
Static task
static1
Behavioral task
behavioral1
Sample
44aac8b01282bbb75117436c4e5b93cece6703dacbc74a05c9750bbeef8725f5.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target 44aac8b01282bbb75117436c4e5b93cece6703dacbc74a05c9750bbeef8725f5.dll
- Size 252KB
- Sample211116-nbehaaadeq
- SHA256 44aac8b01282bbb75117436c4e5b93cece6703dacbc74a05c9750bbeef8725f5
- MD5 db0d3cfb8969b6546922f99dc0ed00d2
- SHA1 63829a92527caed3f652d91dc78b30cf7f24f332
- SHA512 8727a5c177669355fdc22c655f040a0696ac7b549cc7673c27cd6fe6c2e785cb98388a98253253ecdfb7417ad6fbd873d111e5d0b7d96d21fc80bd7760b8a343
- 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 8 IoCs
flow pid Process 8 3064 rundll32.exe 17 3064 rundll32.exe 20 3064 rundll32.exe 21 3064 rundll32.exe 22 3064 rundll32.exe 23 3064 rundll32.exe 30 3064 rundll32.exe 31 3064 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3064 rundll32.exe 3064 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2720 wrote to memory of 2764 2720 rundll32.exe 68 PID 2720 wrote to memory of 2764 2720 rundll32.exe 68 PID 2720 wrote to memory of 2764 2720 rundll32.exe 68 PID 2764 wrote to memory of 3064 2764 rundll32.exe 69 PID 2764 wrote to memory of 3064 2764 rundll32.exe 69 PID 2764 wrote to memory of 3064 2764 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\44aac8b01282bbb75117436c4e5b93cece6703dacbc74a05c9750bbeef8725f5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\44aac8b01282bbb75117436c4e5b93cece6703dacbc74a05c9750bbeef8725f5.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\44aac8b01282bbb75117436c4e5b93cece6703dacbc74a05c9750bbeef8725f5.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3064
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