Analysis

  • max time kernel
    111s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/09/2022, 06:15

General

  • Target

    e98bcffa7ef52a26c50517e6f6c38c673932ce334432f9c61cfe6652ee2df4f4.exe

  • Size

    3.5MB

  • MD5

    a590c69638b6f24bffcfafb5931381ab

  • SHA1

    65bffda44fa5a5a2fa9488f54930fb20e42733c6

  • SHA256

    e98bcffa7ef52a26c50517e6f6c38c673932ce334432f9c61cfe6652ee2df4f4

  • SHA512

    6a3e65195652db45304d9b85f0ae95dff6d2640694e893bc761031361d3103806e36b322b220839ea165132eb8e9625b01b0d9af5e45edd4daeca07b74e97073

  • SSDEEP

    98304:jt3dLZ2R9IjQK+PLDrb4xLrbaSGalgUCdkUrpD:jmijILDsrbaSGxh

Score
9/10

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e98bcffa7ef52a26c50517e6f6c38c673932ce334432f9c61cfe6652ee2df4f4.exe
    "C:\Users\Admin\AppData\Local\Temp\e98bcffa7ef52a26c50517e6f6c38c673932ce334432f9c61cfe6652ee2df4f4.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4460

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4460-132-0x0000000000D50000-0x000000000158A000-memory.dmp

    Filesize

    8.2MB

  • memory/4460-133-0x0000000076F10000-0x00000000770B3000-memory.dmp

    Filesize

    1.6MB

  • memory/4460-134-0x0000000000D50000-0x000000000158A000-memory.dmp

    Filesize

    8.2MB

  • memory/4460-135-0x0000000000D50000-0x000000000158A000-memory.dmp

    Filesize

    8.2MB

  • memory/4460-136-0x0000000076F10000-0x00000000770B3000-memory.dmp

    Filesize

    1.6MB