Overview

overview

10

Static

static

3

9165de98af...ae.exe

windows7-x64

10

9165de98af...ae.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9165de98afba90530522b75be3ceaa03a64dcbd4f7083a6b1babda5429b6c5ae

  • Size

    1.9MB

  • Sample

    250126-fbbsdsskhv

  • MD5

    07c1df40ea4e76e558259db8338ceac9

  • SHA1

    b341993e46f6c40463d6e73c926df529d523f0de

  • SHA256

    9165de98afba90530522b75be3ceaa03a64dcbd4f7083a6b1babda5429b6c5ae

  • SHA512

    8493e18deef28715aaadad40b90764ee749d6792aa8a4d905a36ad29464e9bc89ac7d0ad092f5201c25820d038d655eb7cf20e2e621d2e49ce7f536debcb5664

  • SSDEEP

    49152:3fAWHYCi6BZcEXg4Jw3/quvubp2/71yZJ:3fAg3iQm4J2/Bv0YTaJ

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      9165de98afba90530522b75be3ceaa03a64dcbd4f7083a6b1babda5429b6c5ae

    • Size

      1.9MB

    • MD5

      07c1df40ea4e76e558259db8338ceac9

    • SHA1

      b341993e46f6c40463d6e73c926df529d523f0de

    • SHA256

      9165de98afba90530522b75be3ceaa03a64dcbd4f7083a6b1babda5429b6c5ae

    • SHA512

      8493e18deef28715aaadad40b90764ee749d6792aa8a4d905a36ad29464e9bc89ac7d0ad092f5201c25820d038d655eb7cf20e2e621d2e49ce7f536debcb5664

    • SSDEEP

      49152:3fAWHYCi6BZcEXg4Jw3/quvubp2/71yZJ:3fAg3iQm4J2/Bv0YTaJ

    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