Overview

overview

1

Static

static

1

kworkerd-w...ck.elf

ubuntu-18.04-amd64

kworkerd-w...ck.elf

debian-9-armhf

kworkerd-w...ck.elf

debian-9-mips

kworkerd-w...ck.elf

debian-9-mipsel

Analysis

  • max time kernel
    0s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20260513-en
  • resource tags

    arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    27/06/2026, 17:28

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Errors

Reason
Payload did not run: payload error: fork/exec /tmp/kworkerd-writeback.elf: exec format error

General

  • Target
    kworkerd-writeback.elf
  • Size 272KB
  • Sample260627-v2bmmsb121
  • SHA256 547e1c8e530fc32219070e50c482870e87b452a50854ccc491cf5ab157527b44
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • /tmp/kworkerd-writeback.elf
    /tmp/kworkerd-writeback.elf
    1⤵
      PID:642

    Network

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