Overview

overview

10

Static

static

3

7feb22f336...6b.exe

windows7-x64

10

7feb22f336...6b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7feb22f336fc32fb3c2487819d2498852c86e718131616e1845c58f0194b796b.exe

  • Size

    1.8MB

  • Sample

    241231-g928nsypck

  • MD5

    0cb9c5794efa4164f6679a671c5098ce

  • SHA1

    101002003df4af61d9e8f79473f254d8ed9bad55

  • SHA256

    7feb22f336fc32fb3c2487819d2498852c86e718131616e1845c58f0194b796b

  • SHA512

    2b141f19feb436f6b6b7b086f4dbda4a0a68088311e069c8db99f6dfb054fc388a03ca5a3a0bb96b790c76a6b22b66df6536a95d78325fd239fea63acbcfce47

  • SSDEEP

    49152:fQkuSJnhtNj8vTCBKt5fHOcizQ9kHtb2Bf1e5vEP:4W1NAYKaQCHtb2VY+P

Score
10/10
gcleanerdiscoveryevasionloader

Malware Config

Targets

    • Target

      7feb22f336fc32fb3c2487819d2498852c86e718131616e1845c58f0194b796b.exe

    • Size

      1.8MB

    • MD5

      0cb9c5794efa4164f6679a671c5098ce

    • SHA1

      101002003df4af61d9e8f79473f254d8ed9bad55

    • SHA256

      7feb22f336fc32fb3c2487819d2498852c86e718131616e1845c58f0194b796b

    • SHA512

      2b141f19feb436f6b6b7b086f4dbda4a0a68088311e069c8db99f6dfb054fc388a03ca5a3a0bb96b790c76a6b22b66df6536a95d78325fd239fea63acbcfce47

    • SSDEEP

      49152:fQkuSJnhtNj8vTCBKt5fHOcizQ9kHtb2Bf1e5vEP:4W1NAYKaQCHtb2VY+P

    Score
    10/10
    gcleanerdiscoveryevasionloader

    • 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)

      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.

      evasion

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks