Analysis

  • max time kernel
    149s
  • max time network
    161s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20240221-en
  • resource tags

    arch:armhfimage:debian12-armhf-20240221-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    01-02-2025 04:06

General

  • Target

    ciubuc_arm7.elf

  • Size

    179KB

  • MD5

    542eb5f626051c3881c08b7f4cfc771e

  • SHA1

    b9bb9a79cb5c279adb5decbdab201f7f71fd1624

  • SHA256

    aff3dc5871d24479c4d05a3c6d7ad073710dc53d785f3caff854d61c1b26e81f

  • SHA512

    fb8acd1b85c67993c20d0cec7162dcc031daf3b720f357914e229cf861ad77a989b37774e6032a1bcd5919988c4fdaaa7f0ce50a9d9056871c81b0d56804471e

  • SSDEEP

    3072:eY3Ld6YV1m3efp8laNn7pgoH36x9JkbVxjJ/RuorM/Rs8y9YKtR:n3Ld66m342laNn7pgoX6mbVxj3XrM/RK

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Traces itself 2 IoCs

    Traces itself to prevent debugging attempts

  • Changes its process name 1 IoCs
  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/ciubuc_arm7.elf
    /tmp/ciubuc_arm7.elf
    1⤵
    • Deletes itself
    • Traces itself
    • Changes its process name
    • Writes file to tmp directory
    PID:713

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads