Analysis
- max time kernel
124s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
23/05/2022, 22:14
General
- Target a3fd4fa766b7c260af3f2920e48b6e57.dll
- Size 496KB
- Sample220523-15mf7schdn
- SHA256 28741d8897781f06facb0aba40a067eaf730beea6982ebad016ec80b37fbf57e
Score
10/10
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
51.75.33.122:443
-
186.250.48.5:80
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168.119.39.118:443
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207.148.81.119:8080
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194.9.172.107:8080
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139.196.72.155:8080
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78.47.204.80:443
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159.69.237.188:443
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45.71.195.104:8080
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54.37.106.167:8080
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185.168.130.138:443
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37.44.244.177:8080
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185.184.25.78:8080
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185.148.168.15:8080
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128.199.192.135:8080
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37.59.209.141:8080
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103.41.204.169:8080
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185.148.168.220:8080
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103.42.58.120:7080
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78.46.73.125:443
eck1.plain
ecs1.plain
Signatures
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a3fd4fa766b7c260af3f2920e48b6e57.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a3fd4fa766b7c260af3f2920e48b6e57.dll2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2064-131-0x0000000002AF0000-0x0000000002B17000-memory.dmp