Overview

overview

10

Static

static

3

2ec0ea2ccb...c3.exe

windows7-x64

10

2ec0ea2ccb...c3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2ec0ea2ccbf41635e18efea982724fd93107f787d14760625471876f849f73c3

  • Size

    1.9MB

  • Sample

    250127-f34mgstjdy

  • MD5

    21000a7b96c218deb9b7ccc805419f44

  • SHA1

    8f8dd1898372c7ebbecc785e3aa7ec54e55ec646

  • SHA256

    2ec0ea2ccbf41635e18efea982724fd93107f787d14760625471876f849f73c3

  • SHA512

    c2210b8b497d68a88ae2c3789708a4170a38c0c95babb4a6566b69b5533c7ccf65f0f79b8bcbc8e44b58cf4c258c73983ba8ec405b8de9cc6d2130789d42f928

  • SSDEEP

    49152:MsYvWoAw19llya2fCxAet+ZxByUX4yhwJ1tmkh:JoWoAChACxAQIBTtkLh

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      2ec0ea2ccbf41635e18efea982724fd93107f787d14760625471876f849f73c3

    • Size

      1.9MB

    • MD5

      21000a7b96c218deb9b7ccc805419f44

    • SHA1

      8f8dd1898372c7ebbecc785e3aa7ec54e55ec646

    • SHA256

      2ec0ea2ccbf41635e18efea982724fd93107f787d14760625471876f849f73c3

    • SHA512

      c2210b8b497d68a88ae2c3789708a4170a38c0c95babb4a6566b69b5533c7ccf65f0f79b8bcbc8e44b58cf4c258c73983ba8ec405b8de9cc6d2130789d42f928

    • SSDEEP

      49152:MsYvWoAw19llya2fCxAet+ZxByUX4yhwJ1tmkh:JoWoAChACxAQIBTtkLh

    Score
    10/10
    gcleanerdefense_evasiondiscoveryloader

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

      loadergcleaner

    • Gcleaner family

      gcleaner

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

      defense_evasion

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

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

      defense_evasion

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks