Overview

overview

9

Static

static

3

9f51922427...c6.exe

windows7-x64

9

9f51922427...c6.exe

windows10-2004-x64

9

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General

  • Target

    9f519224276c0c834391f58cda26e38fd0d815886dbdff8ef474b48b622850c6.exe

  • Size

    7.1MB

  • Sample

    240726-fgkx9a1aja

  • MD5

    4188b3fd389f42a48af819aeb29b7540

  • SHA1

    06a0285f16661265ec9b558e89118aab65fd5dd4

  • SHA256

    9f519224276c0c834391f58cda26e38fd0d815886dbdff8ef474b48b622850c6

  • SHA512

    f3c01bfb661c663d4400680b7cd0ddcb6b64d97cfd7f6a7ea23d4bf28598cb41eabf73fcc3188337c1e476c78128e8b8456ac9891785d0efc8d878dd436a6027

  • SSDEEP

    98304:UKBDeQ1Uk09IWIiFFIChrp7aG5yu/n1OVjv/nUBPHSFjQsBK9dpDHKBC9VPGRVvC:UMl1WFIClp735y2nIJMYp72NH39

Score
9/10
bootkitevasionpersistencetrojan

Malware Config

Targets

    • Target

      9f519224276c0c834391f58cda26e38fd0d815886dbdff8ef474b48b622850c6.exe

    • Size

      7.1MB

    • MD5

      4188b3fd389f42a48af819aeb29b7540

    • SHA1

      06a0285f16661265ec9b558e89118aab65fd5dd4

    • SHA256

      9f519224276c0c834391f58cda26e38fd0d815886dbdff8ef474b48b622850c6

    • SHA512

      f3c01bfb661c663d4400680b7cd0ddcb6b64d97cfd7f6a7ea23d4bf28598cb41eabf73fcc3188337c1e476c78128e8b8456ac9891785d0efc8d878dd436a6027

    • SSDEEP

      98304:UKBDeQ1Uk09IWIiFFIChrp7aG5yu/n1OVjv/nUBPHSFjQsBK9dpDHKBC9VPGRVvC:UMl1WFIClp735y2nIJMYp72NH39

    Score
    9/10
    bootkitevasionpersistencetrojan

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

      evasion

    • Checks BIOS information in registry

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

    • Checks whether UAC is enabled

      evasiontrojan

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks