Analysis
- max time kernel
121s - max time network
135s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
16/11/2021, 11:13
Static task
static1
Behavioral task
behavioral1
Sample
09ff9c88071f2fbd22b991bc70598ccae0ee3d6dfed2b1592f336b584eba236d.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target 09ff9c88071f2fbd22b991bc70598ccae0ee3d6dfed2b1592f336b584eba236d.dll
- Size 252KB
- Sample211116-nbd7hsadek
- SHA256 09ff9c88071f2fbd22b991bc70598ccae0ee3d6dfed2b1592f336b584eba236d
- MD5 03d12a654adaa23ebc1e78e6d518fbf8
- SHA1 fab8df29cd797d2c1d38dc8e815595714a6bb53c
- SHA512 7fecf316e07ccbc7ac390cb224281f7df89cf8b56a703e1b0930a2a063f1482c745dd7bad4459ad783cb7cf7401a4b18d6f18d4c6aa543cf4cb0da9d77cd4a47
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
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 1524 rundll32.exe 5 1524 rundll32.exe 6 1524 rundll32.exe 8 1524 rundll32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1524 rundll32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1496 wrote to memory of 1216 1496 rundll32.exe 27 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29 PID 1216 wrote to memory of 1524 1216 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\09ff9c88071f2fbd22b991bc70598ccae0ee3d6dfed2b1592f336b584eba236d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\09ff9c88071f2fbd22b991bc70598ccae0ee3d6dfed2b1592f336b584eba236d.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1216 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\09ff9c88071f2fbd22b991bc70598ccae0ee3d6dfed2b1592f336b584eba236d.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1524
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