Analysis

  • max time kernel
    122s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2025, 22:17

General

  • Target

    5785fdaa656a4cb5b6fd42f528be1c3326ed92696b4c6e176779a5d4d2cc883f.exe

  • Size

    2.8MB

  • MD5

    9e3110a7e155297b4a8b2324c31147d2

  • SHA1

    cffe1b51d8579cefd79a74df881ac5529555525b

  • SHA256

    5785fdaa656a4cb5b6fd42f528be1c3326ed92696b4c6e176779a5d4d2cc883f

  • SHA512

    9cd222acd97169febeb98990fbae502aa99aade0f9b981ba8cd88f2c7a8b22a2cfcf3909f432a8ad532fdd19d4d4eb863b890460e15792a6fa4229dc762377e3

  • SSDEEP

    49152:ICSG3Ue5axAtvml4rLH9KEuK4MzoHwwGdZDKdSs:GG3UUaxAtvmlaH9K+oH1GdZDK

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.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5785fdaa656a4cb5b6fd42f528be1c3326ed92696b4c6e176779a5d4d2cc883f.exe
    "C:\Users\Admin\AppData\Local\Temp\5785fdaa656a4cb5b6fd42f528be1c3326ed92696b4c6e176779a5d4d2cc883f.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
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2040-0-0x0000000000560000-0x0000000000864000-memory.dmp

    Filesize

    3.0MB

  • memory/2040-1-0x0000000077314000-0x0000000077316000-memory.dmp

    Filesize

    8KB

  • memory/2040-2-0x0000000000561000-0x000000000058B000-memory.dmp

    Filesize

    168KB

  • memory/2040-3-0x0000000000560000-0x0000000000864000-memory.dmp

    Filesize

    3.0MB

  • memory/2040-4-0x0000000000560000-0x0000000000864000-memory.dmp

    Filesize

    3.0MB

  • memory/2040-5-0x0000000000560000-0x0000000000864000-memory.dmp

    Filesize

    3.0MB