Analysis

  • max time kernel
    0s
  • max time network
    151s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    28-08-2022 22:38

General

  • Target

    skidv2.x86.elf

  • Size

    61KB

  • MD5

    b76135f3e2ebe5217ba69ad111877a10

  • SHA1

    98768bd773290740e549a0919bbd1bea5ac3f0b5

  • SHA256

    caa9ff12a745379795f5291338cff1957ba217ea35e2796789f28fe8ab469810

  • SHA512

    e448eecbb913c35accf206bc2b85b3f719e7c80fd1e1418c89d0ab69440999773c57df139a8979b6bda2d93d461ff1c9505be04afba0ad1d6041454a37a03b68

  • SSDEEP

    1536:ujolDRip7t1L0u4o6Kt6POwLbOkGA4DI87DkKbwhNxrT7+:YolDRipbwsRcOwmk3qPDNYNZ7

Score
5/10

Malware Config

Signatures

  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/skidv2.x86.elf
    /tmp/skidv2.x86.elf
    1⤵
      PID:571
    • /bin/sh
      sh -c "rm -rf bin/busybox && mkdir bin; >bin/busybox && mv /tmp/skidv2.x86.elf bin/busybox; chmod 777 bin/busybox"
      1⤵
        PID:572
        • /bin/rm
          rm -rf bin/busybox
          2⤵
            PID:573
          • /bin/mkdir
            mkdir bin
            2⤵
            • Reads runtime system information
            PID:574
          • /bin/mv
            mv /tmp/skidv2.x86.elf bin/busybox
            2⤵
            • Reads runtime system information
            PID:575
          • /bin/chmod
            chmod 777 bin/busybox
            2⤵
              PID:576

          Network

          MITRE ATT&CK Matrix

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