Analysis
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max time kernel
133s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
20-11-2024 22:34
General
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Target
029490043fe87b081869226c4a91b0b30fd94d55556bd89eda53c95aa547a521.xlsm
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Size
21KB
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MD5
4d3ea999c1f60c580e5a5d51a656aab0
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SHA1
ba512a19e619461640fe07bb569d2085771bfd7f
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SHA256
029490043fe87b081869226c4a91b0b30fd94d55556bd89eda53c95aa547a521
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SHA512
b23b8130364ba9abd55162ba79db6892904c3eb7df6c23bd220e743c0980b8473f58b26f7d1be51fa8e7a6107ea5f44f5aeef5dcd4f3e7cca798d2fa8d6d8fb9
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SSDEEP
384:DhuAi/NjZS8EibbwBlwegASYrLb5CzgObff9kC+xbX77NWu:DtsNxzXQFCBn9kC+xbL71
Malware Config
Extracted
http://beetle-j.jp/wp-admin/ErM4mW05tdj/
https://brutobrasil.com.br/pdf/toO18cIP3/
http://e3technology.in/2checkout_integration_php/rDcr1Wl90WWA9M/
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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System Location Discovery: System Language Discovery 1 TTPs 1 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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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SetWindowsHookEx 12 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\029490043fe87b081869226c4a91b0b30fd94d55556bd89eda53c95aa547a521.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWow64\regsvr32.exeC:\Windows\SysWow64\regsvr32.exe -s ..\rfs.dll2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
671B
MD5e06139685cbd53c16869d2fcf4610612
SHA1d275e6150328a13fe3dfb09c30fc36ccd3cfb920
SHA2566242a9bc311455d8812666297236c77c36fa91a04bf3fd09f05178e49129ca9c
SHA5121707669a1061093ac3ace07c96a0bcdc2af6fc68f248d79220bf7cd917411b60d8e29f75f4382763c5f99ef4eeb1837ef40b88c4f63dcdf4f5308ba770c2fbd8
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Filesize
114B
MD5e89f75f918dbdcee28604d4e09dd71d7
SHA1f9d9055e9878723a12063b47d4a1a5f58c3eb1e9
SHA2566dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023
SHA5128df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
4KB