Analysis

  • max time kernel
    0s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/06/2026, 14:07

Errors

Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-06-03_03800f9554ee96becb145299893ef70a_cobalt-strike_mespinoza.exe command="C:\Users\Admin\AppData\Local\Temp\2026-06-03_03800f9554ee96becb145299893ef70a_cobalt-strike_mespinoza.exe" wdir=C:\Users\Admin\AppData\Local\Temp Payload error: The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail.

General

  • Target
    2026-06-03_03800f9554ee96becb145299893ef70a_cobalt-strike_mespinoza.exe
  • Size 112KB
  • Sample260603-rfcq2agy2x
  • SHA256 43459fd424739eb3f67ea7cdefba010941054830f2b45a6ab0f56106c09e2879
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-03_03800f9554ee96becb145299893ef70a_cobalt-strike_mespinoza.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-03_03800f9554ee96becb145299893ef70a_cobalt-strike_mespinoza.exe"
    1⤵
      PID:1472

    Network

          MITRE ATT&CK Matrix

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          Downloads