Analysis
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max time kernel
76s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
17-05-2023 13:37
Static task
static1
Behavioral task
behavioral1
Sample
RETENCIÓN 001-002-000006770 FACTURA ELECTRÓNICA POR PAGAR.rar
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
RETENCIÓN 001-002-000006770 FACTURA ELECTRÓNICA POR PAGAR.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
RETENCIÓN 001-002-000006770 FACTURA ELECTRÓNICA POR PAGAR.exe
Resource
win7-20230220-en
General
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Target
RETENCIÓN 001-002-000006770 FACTURA ELECTRÓNICA POR PAGAR.rar
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Size
1.2MB
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MD5
19e127c10ee33237b16a2b1437f823a9
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SHA1
8079af8944008a471b85fdad90223fd75af6ad82
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SHA256
9a50e8852c21875b333fa210d814be7f0acc096afab6d06cc438d1ace3f42993
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SHA512
2131ac1364fc845d8b1d9778b9a726b46d2891d5ee1e6c2d30452d95d864408c3e0661a3632ca4bc03c8862ac48c75b1b23e28e98c27bf9b99a39c736d8930a4
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SSDEEP
24576:XNE7RLlBTYck2eeXtvzz56RlryGy7oq9NKd6xpWG4WCZg4O2yWT0:XsRRBTzkbedz56RlqnNK4DWGMZ1fT0
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 2096 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\RETENCIÓN 001-002-000006770 FACTURA ELECTRÓNICA POR PAGAR.rar"1⤵
- Modifies registry class
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx