Overview

overview

10

Static

static

3

ff01b5545f...50.exe

windows7-x64

10

ff01b5545f...50.exe

windows10-2004-x64

10

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General

  • Target

    ff01b5545fe20fa6de5ce06212a573e90451ddc2f5da8e7a0234285af729b050.exe

  • Size

    2.0MB

  • Sample

    241122-rdgl7sxqgj

  • MD5

    e20eb29aa454b5381c11c68d875a6925

  • SHA1

    930c635fbfffa29ff2c58c665a7e3404c932f2e0

  • SHA256

    ff01b5545fe20fa6de5ce06212a573e90451ddc2f5da8e7a0234285af729b050

  • SHA512

    4a491b89a7f186eda3efbfeeaefaa1ced0eeca39c987606648d7a1ae62b1939ddab79f48cd725221a36da948449833f868f1ab2aff992061f884893c3a0b6206

  • SSDEEP

    49152:6EB87SJq3vxVDWRkwaxgtPtIorS0+Um6XyNPTVKejl:6EB81yXautPeorSGTSEex

Score
10/10
discoveryevasion

Malware Config

Targets

    • Target

      ff01b5545fe20fa6de5ce06212a573e90451ddc2f5da8e7a0234285af729b050.exe

    • Size

      2.0MB

    • MD5

      e20eb29aa454b5381c11c68d875a6925

    • SHA1

      930c635fbfffa29ff2c58c665a7e3404c932f2e0

    • SHA256

      ff01b5545fe20fa6de5ce06212a573e90451ddc2f5da8e7a0234285af729b050

    • SHA512

      4a491b89a7f186eda3efbfeeaefaa1ced0eeca39c987606648d7a1ae62b1939ddab79f48cd725221a36da948449833f868f1ab2aff992061f884893c3a0b6206

    • SSDEEP

      49152:6EB87SJq3vxVDWRkwaxgtPtIorS0+Um6XyNPTVKejl:6EB81yXautPeorSGTSEex

    Score
    10/10
    discoveryevasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • 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.

    • Executes dropped EXE

    • Identifies Wine through registry keys

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

      evasion

    • Loads dropped DLL

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks