Analysis
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max time kernel
287s -
max time network
299s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
20-06-2022 13:51
General
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Target
4febaf5c3eb1938f657200df1141457d1bb34b9b67222f2e889c9785dd99e492.exe
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Size
341KB
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MD5
83d8dac9d5b9137272a09108bef54457
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SHA1
0134e7feeb2727030a2a8e143751490c760dd7fc
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SHA256
4febaf5c3eb1938f657200df1141457d1bb34b9b67222f2e889c9785dd99e492
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SHA512
a1778db56c6ca781397eba82efbe3156119b3acb2532e29f16d23b8e516b182ac1ade0c7fa70d7e4774b6d9df0e759ec560391b2d63ae9cb4948c9e63e0bb36b
Malware Config
Extracted
emotet
Epoch1
181.58.181.9:80
190.251.216.100:80
54.36.185.60:80
202.79.24.136:443
111.67.12.222:8080
190.195.129.227:8090
12.162.84.2:8080
80.15.100.37:80
45.16.226.117:443
62.84.75.50:80
178.250.54.208:8080
188.135.15.49:80
103.236.179.162:80
181.120.29.49:80
68.183.170.114:8080
111.67.12.221:8080
197.232.36.108:80
185.183.16.47:80
94.23.62.116:8080
200.24.255.23:80
Signatures
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Emotet
Emotet is a trojan that is primarily spread through spam emails.
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Emotet Payload 5 IoCs
Detects Emotet payload in memory.
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Executes dropped EXE 1 IoCs
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Drops file in System32 directory 1 IoCs
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Drops file in Windows directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4febaf5c3eb1938f657200df1141457d1bb34b9b67222f2e889c9785dd99e492.exe"C:\Users\Admin\AppData\Local\Temp\4febaf5c3eb1938f657200df1141457d1bb34b9b67222f2e889c9785dd99e492.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\mcbuilder\sberes.exe"C:\Windows\SysWOW64\mcbuilder\sberes.exe"2⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
341KB
MD583d8dac9d5b9137272a09108bef54457
SHA10134e7feeb2727030a2a8e143751490c760dd7fc
SHA2564febaf5c3eb1938f657200df1141457d1bb34b9b67222f2e889c9785dd99e492
SHA512a1778db56c6ca781397eba82efbe3156119b3acb2532e29f16d23b8e516b182ac1ade0c7fa70d7e4774b6d9df0e759ec560391b2d63ae9cb4948c9e63e0bb36b
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Filesize
72KB
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Filesize
64KB
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Filesize
8KB
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Filesize
72KB
-
Filesize
64KB
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Filesize
60KB