Overview

overview

8

Static

static

3

Inx Obfuscator.exe

windows7-x64

5

Inx Obfuscator.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    Inx Obfuscator.exe

  • Size

    1.5MB

  • Sample

    240721-adrzha1fjh

  • MD5

    7bc0dde468bdc34ae9ec694a0b047239

  • SHA1

    e43fff1ac8ad5c038577f3289452205ebe75f271

  • SHA256

    ce55ae164de4262f2965ff38947c51bfc4aecc873a5575f0bc11175f6542b2fb

  • SHA512

    386e2d369ca83175e0c5fb40bc020885f2caa940d4e027d1ff76d7c767fec392e157b5f4f0e0df3a31848c636af1336899dc40dbef2f6ba697976c475796c780

  • SSDEEP

    24576:1Q0WKMeVS0FUQHZcHtYlURS58dNvRsOY5jEuBj51phTODD+U5dWVV:GhKM70F/ZQtkXsN5rujE

Score
8/10
bootkitevasionpersistence

Malware Config

Targets

    • Target

      Inx Obfuscator.exe

    • Size

      1.5MB

    • MD5

      7bc0dde468bdc34ae9ec694a0b047239

    • SHA1

      e43fff1ac8ad5c038577f3289452205ebe75f271

    • SHA256

      ce55ae164de4262f2965ff38947c51bfc4aecc873a5575f0bc11175f6542b2fb

    • SHA512

      386e2d369ca83175e0c5fb40bc020885f2caa940d4e027d1ff76d7c767fec392e157b5f4f0e0df3a31848c636af1336899dc40dbef2f6ba697976c475796c780

    • SSDEEP

      24576:1Q0WKMeVS0FUQHZcHtYlURS58dNvRsOY5jEuBj51phTODD+U5dWVV:GhKM70F/ZQtkXsN5rujE

    Score
    8/10
    bootkitevasionpersistence

    • Disables Task Manager via registry modification

      evasion

    • Legitimate hosting services abused for malware hosting/C2

    • 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