Analysis

  • max time kernel
    0s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/04/2026, 14:26

Errors

Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-04-19_be95bc5cc362a6e1cd49981d00d90d50_cobalt-strike_mespinoza.exe command="C:\Users\Admin\AppData\Local\Temp\2026-04-19_be95bc5cc362a6e1cd49981d00d90d50_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
    2026-04-19_be95bc5cc362a6e1cd49981d00d90d50_cobalt-strike_mespinoza.exe
  • Size 630KB
  • Sample260419-rrwchshz21
  • SHA256 6f5b1f6b1aa4216a2d02d1eb58d7dda5e96f6c25aa8d848c301e202a0e4ff959
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-19_be95bc5cc362a6e1cd49981d00d90d50_cobalt-strike_mespinoza.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-19_be95bc5cc362a6e1cd49981d00d90d50_cobalt-strike_mespinoza.exe"
    1⤵
      PID:4396

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4396-0-0x0000000140000000-0x00000001400A4000-memory.dmp