Overview

overview

10

Static

static

10

kM4SUzCwEz...9SyQbw

android-11-x64

kM4SUzCwEz...9SyQbw

android-13-x64

kM4SUzCwEz...9SyQbw

debian-9-armhf

8

Resubmissions

25/03/2025, 12:36

250325-ps2jtazls7 10

07/02/2025, 09:42

250207-lpcvhawrbx 10

Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    07/02/2025, 09:42

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General

  • Target

    kM4SUzCwEzLqZpTJHEAML2NCRRvn9SyQbw

  • Size

    141KB

  • MD5

    3ca8decdb1e52c423c521bfff02ac200

  • SHA1

    8621ecd6807109b8541912ad9e134f6fb49bfd48

  • SHA256

    dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

  • SHA512

    b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

  • SSDEEP

    3072:h2mQRJQqJ3OuMP2Q72katWmUd4jEJ/SL06gO0NmmytHHQRkLCalY:h2Y17zaPnEJ/SL16mmytHHQRkLplY

Score
8/10
discoveryexecutionpersistenceprivilege_escalation

Malware Config

Signatures

  • Contacts a large (1560) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Renames itself 1 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • 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

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/kM4SUzCwEzLqZpTJHEAML2NCRRvn9SyQbw
    /tmp/kM4SUzCwEzLqZpTJHEAML2NCRRvn9SyQbw dsrm -subtree -noprompt -c "user\"http://+:443\""
    1⤵
    • Renames itself
    • Reads runtime system information
    PID:644
    • /bin/sh
      sh -c "crontab -l"
      2⤵
        PID:646
        • /usr/bin/crontab
          crontab -l
          3⤵
            PID:648
        • /bin/sh
          sh -c "crontab -"
          2⤵
            PID:659
            • /usr/bin/crontab
              crontab -
              3⤵
              • Creates/modifies Cron job
              PID:660

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • /var/spool/cron/crontabs/tmp.TDjc8X
          Filesize

          210B

          MD5

          abd1892ec00309a51591ab571fbdbd05

          SHA1

          44bc68747ce84774025de954ee356413f3c0b429

          SHA256

          aebe74f9ca0f13794d724aceb05f7a4c5a5d3651740768c2ddf51132d584ca91

          SHA512

          cbee72d464ac21d3334d584182f39ebb5e4f7022fa24112452d32fe1bacee9de211e38c4512841006568554eec517b53ac730d0924bdec1a80f138ba05b3e58c

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