Overview

overview

10

Static

static

10

137d952bfa...2e.bin

ubuntu-18.04-amd64

9

Analysis

  • max time kernel
    0s
  • max time network
    154s
  • 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
    07-09-2022 19:21

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General

  • Target

    137d952bfa9f41197afae6f53d241acebb17f8e4251d106036780be6c700452e.bin

  • Size

    61KB

  • MD5

    9b1d7b811cf47f13441217908a34add5

  • SHA1

    6ea14504f14a8cf9c7d5b9566f3198a882043444

  • SHA256

    137d952bfa9f41197afae6f53d241acebb17f8e4251d106036780be6c700452e

  • SHA512

    5d89195c43b4a604e4b560b035fa8c99193619f48c4859efdc940adb1e69c09c255027d0719411543a3d7cf1c36b10f71edca5fd0c1e38403611692cafcd31d1

  • SSDEEP

    1536:sSHQn+Vs33q+5/yLxlvq9+Km2HqEvsUrn2f:XHQn+Ve15KLx5qG2KusA2f

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (23509) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/137d952bfa9f41197afae6f53d241acebb17f8e4251d106036780be6c700452e.bin
    /tmp/137d952bfa9f41197afae6f53d241acebb17f8e4251d106036780be6c700452e.bin
    1⤵
      PID:570
    • /bin/sh
      sh -c "rm -rf bin/busybox && mkdir bin; >bin/busybox && mv /tmp/137d952bfa9f41197afae6f53d241acebb17f8e4251d106036780be6c700452e.bin bin/busybox; chmod 777 bin/busybox"
      1⤵
        PID:571
        • /bin/rm
          rm -rf bin/busybox
          2⤵
            PID:572
          • /bin/mkdir
            mkdir bin
            2⤵
            • Reads runtime system information
            PID:573
          • /bin/mv
            mv /tmp/137d952bfa9f41197afae6f53d241acebb17f8e4251d106036780be6c700452e.bin bin/busybox
            2⤵
            • Reads runtime system information
            PID:574
          • /bin/chmod
            chmod 777 bin/busybox
            2⤵
              PID:575

          Network

          MITRE ATT&CK Matrix ATT&CK v6

          Initial Access

          Execution

          Persistence

          Privilege Escalation

          Defense Evasion

          Credential Access

          Discovery

          Network Service Scanning

          2
          T1046

          Lateral Movement

          Collection

          Exfiltration

          Command and Control

          Impact

          Replay Monitor

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          Downloads