Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 06:22

General

  • Target

    594997fb8bbf1864c3f3d641541e3cd6.exe

  • Size

    1.6MB

  • MD5

    594997fb8bbf1864c3f3d641541e3cd6

  • SHA1

    e1d79cc6ef45e1b1e4d3919deee9b0206685288b

  • SHA256

    197e06c091ac18eab40f8e709a88c287e39c116f572a28190d2c5f314a429a60

  • SHA512

    0e350983f7af004f42fd6a1fe3de42c4b2c5636e11eb29b379be046314ca8046812ee51cd23a2c6527ff443a558284015fd156876c4df2c5fc2d81e7020a9159

  • SSDEEP

    49152:vXJt/6QY71kiuJ5Q2UW7VMidA4qqtPzibur/:vXjA1kiuX1eUSqtwK

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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\594997fb8bbf1864c3f3d641541e3cd6.exe
    "C:\Users\Admin\AppData\Local\Temp\594997fb8bbf1864c3f3d641541e3cd6.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
    PID:2140

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2140-0-0x0000000000EC0000-0x00000000012F1000-memory.dmp

          Filesize

          4.2MB

        • memory/2140-1-0x0000000077E00000-0x0000000077E02000-memory.dmp

          Filesize

          8KB

        • memory/2140-2-0x0000000000EC0000-0x00000000012F1000-memory.dmp

          Filesize

          4.2MB