Analysis
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max time kernel
136s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
21-11-2024 00:03
General
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Target
E2-20200827_163448.exe
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Size
656KB
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MD5
b6ce3ebc3dcf0d7aacb32c960d792f05
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SHA1
87cdca900fea8381bae02c3043f56b83ee43170d
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SHA256
6f49d0ce475b4241f1eb1529cbf3c04f1f0d667be553c55bda165ee48c46249b
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SHA512
87f0e3ab37b2c14426741e67e47d3ac5865972aa7ccf3bc90b7dd40dcdfbf0e520fd1d8bdaf46818bbc462c0e4db67fdd289e00cef14387895d164340ca082f6
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SSDEEP
6144:WwHOMFgwTSWJ3pgxNUpEOwYsx2iepQrgiPPGEGsG:WmOMKJWJ3p6epQrsdV
Malware Config
Extracted
emotet
Epoch2
172.91.208.86:80
45.55.36.51:443
91.83.93.99:7080
45.55.219.163:443
107.5.122.110:80
103.86.49.11:8080
85.105.205.77:8080
120.150.60.189:80
137.59.187.107:8080
139.59.60.244:8080
203.117.253.142:80
1.221.254.82:80
97.82.79.83:80
37.187.72.193:8080
139.99.158.11:443
152.168.248.128:443
74.208.45.104:8080
83.169.36.251:8080
169.239.182.217:8080
216.208.76.186:80
Signatures
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Emotet
Emotet is a trojan that is primarily spread through spam emails.
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Emotet family
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Executes dropped EXE 1 IoCs
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Drops file in System32 directory 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 14 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\E2-20200827_163448.exe"C:\Users\Admin\AppData\Local\Temp\E2-20200827_163448.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\msdmo\WindowsCodecsExt.exe"C:\Windows\SysWOW64\msdmo\WindowsCodecsExt.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
656KB
MD5b6ce3ebc3dcf0d7aacb32c960d792f05
SHA187cdca900fea8381bae02c3043f56b83ee43170d
SHA2566f49d0ce475b4241f1eb1529cbf3c04f1f0d667be553c55bda165ee48c46249b
SHA51287f0e3ab37b2c14426741e67e47d3ac5865972aa7ccf3bc90b7dd40dcdfbf0e520fd1d8bdaf46818bbc462c0e4db67fdd289e00cef14387895d164340ca082f6
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Filesize
48KB
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Filesize
48KB
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Filesize
36KB
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Filesize
48KB
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Filesize
676KB