Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 00:48

General

  • Target

    Orcamento_e_Cotacao.exe

  • Size

    160KB

  • MD5

    3b3d8b5aa2d0eda13617b3e6f4fe0146

  • SHA1

    d95985918bd00494c21b38f7bce9dcd5f91615da

  • SHA256

    8acf23e7395aa3c7993643411c47ee2d0060c533ad60cbb2f36320b80419dc07

  • SHA512

    342cb4c2add330028d7fcf948be1bc1532d7f4bc2cc70cb7b6280810d6bf5a4a0e73870a88b7110e23361a542803a4306251bd1b7b544cd23a923214010d7495

  • SSDEEP

    3072:KQ0603sM4tm1FvepX1vWIUkura6YDCdWbwC1McwWIyTxPbL8scJ390W72hxD/Tba:S6QD4wFvepFvWIUnWM5a89VStb

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Orcamento_e_Cotacao.exe
    "C:\Users\Admin\AppData\Local\Temp\Orcamento_e_Cotacao.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Users\Admin\AppData\Local\Temp\Orcamento_e_Cotacao.exe
      "C:\Users\Admin\AppData\Local\Temp\Orcamento_e_Cotacao.exe"
      2⤵
        PID:1540

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1540-3-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/1540-7-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/1540-6-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/1540-5-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/1540-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1540-0-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/1540-10-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/2632-4-0x0000000001000000-0x000000000102F000-memory.dmp

      Filesize

      188KB