Analysis
- max time kernel
134s - max time network
145s - platform
windows7_x64 - resource
win7v20201028 - submitted
02/11/2020, 21:37
General
- Target mfc40.exe
- Size 188KB
- Sample201102-xt5dmnnase
- SHA256 4d1eeb527a61391ddcf30b0f9d6d9f96369e0179c1e1a65da5da33a196a991d4
Malware Config
Extracted
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emotet
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Epoch2
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74.219.172.26:80
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134.209.36.254:8080
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104.156.59.7:8080
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120.138.30.150:8080
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194.187.133.160:443
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104.236.246.93:8080
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74.208.45.104:8080
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78.187.156.31:80
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187.161.206.24:80
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94.23.216.33:80
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172.91.208.86:80
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91.211.88.52:7080
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50.91.114.38:80
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200.123.150.89:443
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121.124.124.40:7080
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62.75.141.82:80
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5.196.74.210:8080
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24.137.76.62:80
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85.105.205.77:8080
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139.130.242.43:80
Signatures
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
- Emotet Payload 4 IoCs
Detects Emotet payload in memory.
- Executes dropped EXE 1 IoCs
- Drops file in System32 directory 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of SetWindowsHookEx 4 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\mfc40.exe"C:\Users\Admin\AppData\Local\Temp\mfc40.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\gpedit\NativeHooks.exe"C:\Windows\SysWOW64\gpedit\NativeHooks.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/292-0-0x0000000000360000-0x0000000000372000-memory.dmp
memory/292-1-0x0000000000380000-0x0000000000390000-memory.dmp
memory/1536-6-0x000007FEF6580000-0x000007FEF67FA000-memory.dmp
memory/2016-5-0x00000000001E0000-0x00000000001F0000-memory.dmp
memory/2016-4-0x0000000000270000-0x0000000000282000-memory.dmp