Overview

overview

9

Static

static

1

fe5657999f...4a.elf

debian-9-mips

9

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General

  • Target

    fe5657999f6e96a1267dd978d539ac1139d4542413588045c43a2d55a330dd4a.elf

  • Size

    78KB

  • Sample

    241009-c5sffszdnh

  • MD5

    39f3c5b9fc96e4597819851dfb80f629

  • SHA1

    4d95ff2230c2a8abfbbc3f37fcd3253ec7dd8cba

  • SHA256

    fe5657999f6e96a1267dd978d539ac1139d4542413588045c43a2d55a330dd4a

  • SHA512

    0640962dd5a859e3f6ad42e78950cf4be0577bd5f3288446700a2950fcd21d13cb0fb9fe407205f64ca1c4c11a7c15ea01231704d64ded1a4068d166df4d4eda

  • SSDEEP

    1536:FKZMs6h74HBm8UmAAYAxW0k8TPLnDJBN/D071b/tnBhH:FKA4HBaivk8TPLnDJjw7NtnH

Score
9/10
credential_accessdefense_evasiondiscoveryevasion

Malware Config

Targets

    • Target

      fe5657999f6e96a1267dd978d539ac1139d4542413588045c43a2d55a330dd4a.elf

    • Size

      78KB

    • MD5

      39f3c5b9fc96e4597819851dfb80f629

    • SHA1

      4d95ff2230c2a8abfbbc3f37fcd3253ec7dd8cba

    • SHA256

      fe5657999f6e96a1267dd978d539ac1139d4542413588045c43a2d55a330dd4a

    • SHA512

      0640962dd5a859e3f6ad42e78950cf4be0577bd5f3288446700a2950fcd21d13cb0fb9fe407205f64ca1c4c11a7c15ea01231704d64ded1a4068d166df4d4eda

    • SSDEEP

      1536:FKZMs6h74HBm8UmAAYAxW0k8TPLnDJBN/D071b/tnBhH:FKA4HBaivk8TPLnDJjw7NtnH

    Score
    9/10
    credential_accessdefense_evasiondiscoveryevasion

    • Contacts a large (26555) amount of remote hosts

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

      discovery

    • Creates a large amount of network flows

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

      discovery

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

      evasion

    • Modifies Watchdog functionality

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

      defense_evasion

    • Renames itself

    • Deletes log files

      Deletes log files on the system.

      defense_evasion

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

      credential_access
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks