Overview

overview

7

Static

static

7

d6c41331ea...e3.dll

windows7-x64

7

d6c41331ea...e3.dll

windows10-2004-x64

7

Sharing

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General

  • Target

    d6c41331ea31ac35444db10c7df922d63de5220b642b0846518c7b7b8dfe16e3

  • Size

    1.0MB

  • Sample

    221127-rgte6sgf7y

  • MD5

    e3d5ec13be07a026224cc07506b97cb8

  • SHA1

    6cbb30532a6ff5a6799778a9ea4b36765a463123

  • SHA256

    d6c41331ea31ac35444db10c7df922d63de5220b642b0846518c7b7b8dfe16e3

  • SHA512

    90ba2e803ee47f2c0d6112040361eb645a2797183a7bb496f7ab99fbe738abf8865c18a973960750285ae09c15643fe957fe5b9187f7de0982b801248af05443

  • SSDEEP

    24576:OcIVuXEXMURB2z38zc8LROYJ2i+px1puVz3CDfpGhoTAKy4f:OcI7JB4MHRFk49S7CAD

Score
7/10
bootkitevasionpersistencethemida

Malware Config

Targets

    • Target

      d6c41331ea31ac35444db10c7df922d63de5220b642b0846518c7b7b8dfe16e3

    • Size

      1.0MB

    • MD5

      e3d5ec13be07a026224cc07506b97cb8

    • SHA1

      6cbb30532a6ff5a6799778a9ea4b36765a463123

    • SHA256

      d6c41331ea31ac35444db10c7df922d63de5220b642b0846518c7b7b8dfe16e3

    • SHA512

      90ba2e803ee47f2c0d6112040361eb645a2797183a7bb496f7ab99fbe738abf8865c18a973960750285ae09c15643fe957fe5b9187f7de0982b801248af05443

    • SSDEEP

      24576:OcIVuXEXMURB2z38zc8LROYJ2i+px1puVz3CDfpGhoTAKy4f:OcI7JB4MHRFk49S7CAD

    Score
    7/10
    bootkitevasionpersistencethemida

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

1
T1012

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks