Analysis

  • 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

General

  • Target

    DOC_Receita_Federal.exe

  • Size

    163KB

  • MD5

    a0d5fc9acceaf5daa3bdc59ad62b2ba2

  • SHA1

    2a15becf71c4902ed7415fb47cae5c183ed3069d

  • SHA256

    dbae3ab392aa360c8677e65880ff2965a715af21c8ecc0f32d8baf992344b1f9

  • SHA512

    b7a044dff5300c62fc0c50a43d0a449e03c93f1f94888d752fa4bdc556b9a8342bbc0587e50dffd7085995efa2c1df8d3c152f75a0db2210dfa95902c355abcf

  • SSDEEP

    3072:mNSgj9iNYWLbslOIVjGZg0+qNwt+5VPhGcCRNrFg1:mNS7NzEAIVaR+g2+hGN4

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOC_Receita_Federal.exe
    "C:\Users\Admin\AppData\Local\Temp\DOC_Receita_Federal.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4952-0-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/4952-2-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB