Extracted

• • Target

    b6953a13e1a34a0b9a6d859c78ab439d4fe4b8e2e8bcc8ad4aafdfaeddb83cdf.exe

  • Size

    4.2MB

  • MD5

    9e404c18e6649e87003fb78f26bd2a3a

  • SHA1

    7e4f1ef092c927f1cc60a76be3b83e1df526782f

  • SHA256

    b6953a13e1a34a0b9a6d859c78ab439d4fe4b8e2e8bcc8ad4aafdfaeddb83cdf

  • SHA512

    d60dc8813d3dacd89878006a5b3fffea18434efcd07c4872089816641aac0f6ec552d320e612f1bd933a0d9c34d9f654348d09952fe8e279bd21ad36637b5b92

  • SSDEEP

    98304:1VwWOnG41cVrTM6l13qkzrUvL5f3mS7e2xVON3e/s8NHcqAT/P1X:L76GRrZvAL5PmS7e2/OGs8NcTX

  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.

  • 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.

    defense_evasion

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2