Overview

overview

8

Static

static

3

1eca77d0b0...54.exe

windows7-x64

8

1eca77d0b0...54.exe

windows10-2004-x64

8

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General

  • Target

    1eca77d0b0cac66fe7a3a9605ef12f19244bedd475f347aea582824752e2b554

  • Size

    771KB

  • Sample

    231226-q51nqabeak

  • MD5

    1b4d7a040477229c80bb68c76d3545ad

  • SHA1

    54efe7330611da9fed269eb3cf558357335bfac9

  • SHA256

    1eca77d0b0cac66fe7a3a9605ef12f19244bedd475f347aea582824752e2b554

  • SHA512

    a2ebb20598f90b61248a13d944274ab84b3020343adf92a17c47e492b750d1c6bb7d760f7c33bfe4b1dc8a661bbb754f17b6584903eb86f169993085131e9de9

  • SSDEEP

    12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      1eca77d0b0cac66fe7a3a9605ef12f19244bedd475f347aea582824752e2b554

    • Size

      771KB

    • MD5

      1b4d7a040477229c80bb68c76d3545ad

    • SHA1

      54efe7330611da9fed269eb3cf558357335bfac9

    • SHA256

      1eca77d0b0cac66fe7a3a9605ef12f19244bedd475f347aea582824752e2b554

    • SHA512

      a2ebb20598f90b61248a13d944274ab84b3020343adf92a17c47e492b750d1c6bb7d760f7c33bfe4b1dc8a661bbb754f17b6584903eb86f169993085131e9de9

    • SSDEEP

      12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

    Score
    8/10
    persistenceevasion

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks