Overview

overview

7

Static

static

3

Osiris Ramdisk.exe

windows10-ltsc_2021-x64

7

Osiris Ramdisk.exe

windows11-21h2-x64

5

Sharing

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General

  • Target
    Osiris Ramdisk.exe
  • Size 9.3MB
  • Sample260731-ldtzmsga29
  • SHA256 8b135965bc28929855c20b44cb7cb41bd5fb9ce12f61368d008146878db1ad71
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Targets

    • Target
      Osiris Ramdisk.exe
    • Size 9.3MB
    • SHA256 8b135965bc28929855c20b44cb7cb41bd5fb9ce12f61368d008146878db1ad71
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks