Analysis

  • user interaction
    yes
  • max time kernel
    22s
  • max time network
    25s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 12:44

General

  • Target
    UndericalLoaders.exe
  • Size 1.3MB
  • Sample260804-pyfjjabb44
  • SHA256 4e978cf78987a079de100e645459396d6e5027027bcbb20b0ee988b04fb00cc3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UndericalLoaders.exe
    "C:\Users\Admin\AppData\Local\Temp\UndericalLoaders.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies registry class
    PID:5036
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3764

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5036-0-0x0000000000D50000-0x0000000000EA4000-memory.dmp

        memory/5036-1-0x0000000005DC0000-0x0000000006364000-memory.dmp

        memory/5036-2-0x0000000005810000-0x00000000058A2000-memory.dmp

        memory/5036-3-0x0000000005790000-0x00000000057A0000-memory.dmp

        memory/5036-4-0x0000000005720000-0x000000000572A000-memory.dmp

        memory/5036-5-0x0000000005B10000-0x0000000005D22000-memory.dmp

        memory/5036-6-0x0000000005790000-0x00000000057A0000-memory.dmp

        memory/5036-7-0x0000000005790000-0x00000000057A0000-memory.dmp

        memory/5036-8-0x0000000005790000-0x00000000057A0000-memory.dmp