Overview

overview

10

Static

static

3

871f947562...45.exe

windows7-x64

10

871f947562...45.exe

windows10-2004-x64

10

Resubmissions

27-12-2024 19:40

241227-ydma1symep 10

27-12-2024 19:36

241227-yblayaykfy 10

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General

  • Target

    871f94756206d57420b846c762180555e69a451b7d18ae9bcf5171f855c51845

  • Size

    3.9MB

  • Sample

    241227-yblayaykfy

  • MD5

    415fdd816519e04471cdb6e54f7e7f95

  • SHA1

    94b06d48ec16ac9411433624d5aa8eb98973c7d3

  • SHA256

    871f94756206d57420b846c762180555e69a451b7d18ae9bcf5171f855c51845

  • SHA512

    d7ff3e9a834ccde1f7e44268533dc42abc6af4b933e39c8ba6f2406975a4e6a8c60161e5a4b529fdcf87213b05827bc3b1789b65b977c8791151acc769e91d9a

  • SSDEEP

    98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOkO:RFQWEPnPBnEX3

Score
10/10
banloaddiscoverydownloaderdropperevasionransomwaretrojan

Malware Config

Targets

    • Target

      871f94756206d57420b846c762180555e69a451b7d18ae9bcf5171f855c51845

    • Size

      3.9MB

    • MD5

      415fdd816519e04471cdb6e54f7e7f95

    • SHA1

      94b06d48ec16ac9411433624d5aa8eb98973c7d3

    • SHA256

      871f94756206d57420b846c762180555e69a451b7d18ae9bcf5171f855c51845

    • SHA512

      d7ff3e9a834ccde1f7e44268533dc42abc6af4b933e39c8ba6f2406975a4e6a8c60161e5a4b529fdcf87213b05827bc3b1789b65b977c8791151acc769e91d9a

    • SSDEEP

      98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOkO:RFQWEPnPBnEX3

    Score
    10/10
    banloaddiscoverydownloaderdropperevasionransomwaretrojan

    • Banload

      Banload variants download malicious files, then install and execute the files.

      trojandropperdownloaderbanload

    • Banload family

      banload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Renames multiple (175) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks