Analysis
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max time kernel
144s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
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submitted
11-11-2024 18:10
General
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Target
ANEXOS Y DOCUMENTOS DETALLADOS, PROCESO LEGAL ANTE JUZGADO 2198748O7364O729310486397291043869572014863957428163594326947.exe
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Size
1.1MB
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MD5
bfa2bc658d2270623baf2069bac872d0
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SHA1
af61ae30d446da19a74294c367eb16a51b11cd48
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SHA256
ae8a9e172bccbe1f002771f0142ed8811e2e7047301ac366e356b33762c34f8e
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SHA512
ee40e1e2349b650ef9b8b4c27d3f37b6912332e8d7c6cb94ac9150cb2273701573fa8ad8052ae20cbf1eb2bc40dcca579b6bd174f2b1ca12f73ad1cb160d7180
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SSDEEP
24576:8h2a3r7h4ZhmJZUC21Mkr1zs8/KotC0mJhlTWX:6mZ+SFpFsIRbX
Malware Config
Extracted
asyncrat
0.5.7A
PESCA
pesca12.duckdns.org:7707
pesca12.duckdns.org:6606
uuooxuxbnkywum
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delay
1
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install
false
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install_folder
%AppData%
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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Asyncrat family
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Drops startup file 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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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 use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ANEXOS Y DOCUMENTOS DETALLADOS, PROCESO LEGAL ANTE JUZGADO 2198748O7364O729310486397291043869572014863957428163594326947.exe"C:\Users\Admin\AppData\Local\Temp\ANEXOS Y DOCUMENTOS DETALLADOS, PROCESO LEGAL ANTE JUZGADO 2198748O7364O729310486397291043869572014863957428163594326947.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- 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
4KB
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Filesize
1.1MB
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Filesize
7.7MB
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Filesize
928KB
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Filesize
928KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
904KB
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Filesize
7.7MB
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Filesize
368KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
336KB
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Filesize
7.7MB
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Filesize
72KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB