Overview

overview

8

Static

static

8

i

windows7-x64

1

i

windows10-1703-x64

1

i

windows10-2004-x64

1

i

windows11-21h2-x64

1

i

android-10-x64

i

android-11-x64

i

android-13-x64

i

android-9-x86

i

macos-10.15-amd64

1

i

debian-12-armhf

i

debian-12-mipsel

i

debian-9-armhf

i

debian-9-mips

8

i

debian-9-mipsel

i

ubuntu-18.04-amd64

i

ubuntu-20.04-amd64

i

ubuntu-22.04-amd64

i

ubuntu-24.04-amd64

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General

  • Target

    i

  • Size

    132KB

  • Sample

    240825-aa6ngsxbke

  • MD5

    59ce0baba11893f90527fc951ac69912

  • SHA1

    5857a7dd621c4c3ebb0b5a3bec915d409f70d39f

  • SHA256

    4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7

  • SHA512

    c5b12797b477e5e5964a78766bb40b1c0d9fdfb8eef1f9aee3df451e3441a40c61d325bf400ba51048811b68e1c70a95f15e4166b7a65a4eca0c624864328647

  • SSDEEP

    3072:phNlHuBafLeBtfCzpta8xlBIOdVo3/4sxLJ10xioP:p3lOYoaja8xzx/0wsxzSi2

Score
8/10
androiddiscoverylinuxmacospersistenceupx

Malware Config

Targets

    • Target

      i

    • Size

      132KB

    • MD5

      59ce0baba11893f90527fc951ac69912

    • SHA1

      5857a7dd621c4c3ebb0b5a3bec915d409f70d39f

    • SHA256

      4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7

    • SHA512

      c5b12797b477e5e5964a78766bb40b1c0d9fdfb8eef1f9aee3df451e3441a40c61d325bf400ba51048811b68e1c70a95f15e4166b7a65a4eca0c624864328647

    • SSDEEP

      3072:phNlHuBafLeBtfCzpta8xlBIOdVo3/4sxLJ10xioP:p3lOYoaja8xzx/0wsxzSi2

    Score
    8/10
    discoverypersistenceupx

    • Contacts a large (1596) amount of remote hosts

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

      discovery

    • Patched UPX-packed file

      Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

      persistence

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

    • Writes file to system bin folder

    behavioral1behavioral10behavioral11behavioral12behavioral13behavioral14behavioral15behavioral16behavioral17behavioral18behavioral2behavioral3behavioral4behavioral5behavioral6behavioral7behavioral8behavioral9

MITRE ATT&CK Enterprise v15

Tasks