Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 12:43
Behavioral task
behavioral1
Sample
DOC_Receita_Federal.exe
Resource
win7-20240903-en
windows7-x64
1 signatures
150 seconds
General
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Target
DOC_Receita_Federal.exe
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Size
163KB
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MD5
a0d5fc9acceaf5daa3bdc59ad62b2ba2
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SHA1
2a15becf71c4902ed7415fb47cae5c183ed3069d
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SHA256
dbae3ab392aa360c8677e65880ff2965a715af21c8ecc0f32d8baf992344b1f9
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SHA512
b7a044dff5300c62fc0c50a43d0a449e03c93f1f94888d752fa4bdc556b9a8342bbc0587e50dffd7085995efa2c1df8d3c152f75a0db2210dfa95902c355abcf
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SSDEEP
3072:mNSgj9iNYWLbslOIVjGZg0+qNwt+5VPhGcCRNrFg1:mNS7NzEAIVaR+g2+hGN4
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4952-0-0x0000000000400000-0x0000000000462000-memory.dmp upx behavioral2/memory/4952-2-0x0000000000400000-0x0000000000462000-memory.dmp upx -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DOC_Receita_Federal.exe