Overview

overview

6

Static

static

5

176.65.149...le.bin

debian-12-armhf

6

Analysis

  • max time kernel
    9s
  • max time network
    148s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20260513-en
  • resource tags

    arch:armhfimage:debian12-armhf-20260513-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    17/05/2026, 17:46

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General

  • Target
    176.65.149.138_sample.bin
  • Size 1.7MB
  • Sample260517-wca59afv2l
  • SHA256 34826d7d1de89f15c21b9c5c6498292614697312a041a4d0497dcf0e9fe43b1e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoveryexecutionpersistenceprivilege_escalation

Malware Config

Signatures

  • Creates/modifies Cron job 1 TTPs 1 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    executionpersistenceprivilege_escalation
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Enumerates kernel/hardware configuration 1 TTPs 2 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

    discovery
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/176.65.149.138_sample.bin
    /tmp/176.65.149.138_sample.bin
    1⤵
    • Enumerates kernel/hardware configuration
    PID:812
    • /tmp/176.65.149.138_sample.bin
      /tmp/176.65.149.138_sample.bin
      2⤵
      • Enumerates kernel/hardware configuration
      • Reads runtime system information
      • Writes file to tmp directory
      PID:830
      • /usr/bin/crontab
        crontab -l
        3⤵
          PID:838
        • /usr/bin/bash
          bash -c "(crontab -l 2>/dev/null; echo '* * * * * pgrep -x 176.65.149.138_sample.bin > /dev/null || /tmp/176.65.149.138_sample.bin > /dev/null 2>&1 &') | crontab -"
          3⤵
            PID:839
            • /usr/bin/crontab
              crontab -
              4⤵
              • Creates/modifies Cron job
              PID:841
            • /usr/bin/crontab
              crontab -l
              4⤵
                PID:842

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              .ICEauth
              • Path /tmp/.ICE-unix/.ICEauth
              • Size 5B
              • SHA256 062a2121d862cdf747d37d899e5762ac0e30ffabc4dac9dad41fcd47e764cdb8
              • MD5 SHA1 SHA512
              Submit Download

              .font0-lock
              • Path /tmp/.font-unix/.font0-lock
              • Size 3B
              • SHA256 10716564f7bea47036cae9a39adc7dcd395850714228939a2b508d4e57d61824
              • MD5 SHA1 SHA512
              Submit Download

              tmp.NaeO3Q
              • Path /var/spool/cron/crontabs/tmp.NaeO3Q
              • Size 285B
              • SHA256 ea4e965dbfbb80781e63611d06601f7c58e90e200361c5fe5d87d7f3b83fdf3c
              • MD5 SHA1 SHA512 TLSH
              Submit Download