Analysis

  • max time kernel
    120s
  • max time network
    184s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250207-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250207-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    10/02/2025, 04:34

General

  • Target

    VirusSign.2023.11.29/04b493b52f4b83a142a4979585575ea0.exe

  • Size

    540KB

  • MD5

    04b493b52f4b83a142a4979585575ea0

  • SHA1

    61a213cef6dd2146409662b451814b6b4b012c6c

  • SHA256

    c4367220cd359d4511da5ea8ab30478184b89263711796b529832bd0458f6893

  • SHA512

    a708116d74744beeac770a0b412a2e552909185263d7120f80abc0c315ef1a45499f9ecb625eea415ec47cbaefeffec1194e5b555d99170e925fd1e23d9eb772

  • SSDEEP

    6144:zJB0PLonpe1h5fqpErm9cRLBOtFWaCfmAN/XM0PYfKRcgY3GR+InBqfH3V:zJB0lh5aILwtFPCfmARyKutGNmXV

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VirusSign.2023.11.29\04b493b52f4b83a142a4979585575ea0.exe
    "C:\Users\Admin\AppData\Local\Temp\VirusSign.2023.11.29\04b493b52f4b83a142a4979585575ea0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2400
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-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
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:1392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2400-14-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-13-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-12-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-11-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-10-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-9-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-8-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-7-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-6-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-5-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-4-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-2-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/2400-3-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB