Overview

overview

10

Static

static

3

9327d16ac9...80.exe

windows7-x64

10

9327d16ac9...80.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9327d16ac9101a0c8464124a05abde78d234f77d3f529e2a71b7487863584780

  • Size

    1.9MB

  • Sample

    250126-qrq75asna1

  • MD5

    764697124e1b7c939b8e4600e3df3ab3

  • SHA1

    c3ad12a61ee55852d8c4e178649f7f3b015b9148

  • SHA256

    9327d16ac9101a0c8464124a05abde78d234f77d3f529e2a71b7487863584780

  • SHA512

    d705a58d10c39a28e96127074c1be0a7b2786e93a40ef1e7f14b74cca9e4714a390d2b9a5cd08b5b804a0e6e293f4ded4b4224fa6f10ae2e9e2c15b21a4bb23a

  • SSDEEP

    49152:M2+8R3P2hCCk58HTOvzhQx11dbjQyUg64z:MpMP2h5kmHaVSPgXg64

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      9327d16ac9101a0c8464124a05abde78d234f77d3f529e2a71b7487863584780

    • Size

      1.9MB

    • MD5

      764697124e1b7c939b8e4600e3df3ab3

    • SHA1

      c3ad12a61ee55852d8c4e178649f7f3b015b9148

    • SHA256

      9327d16ac9101a0c8464124a05abde78d234f77d3f529e2a71b7487863584780

    • SHA512

      d705a58d10c39a28e96127074c1be0a7b2786e93a40ef1e7f14b74cca9e4714a390d2b9a5cd08b5b804a0e6e293f4ded4b4224fa6f10ae2e9e2c15b21a4bb23a

    • SSDEEP

      49152:M2+8R3P2hCCk58HTOvzhQx11dbjQyUg64z:MpMP2h5kmHaVSPgXg64

    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