Resubmissions

06/07/2026, 01:23

260706-brs96acx4q6

05/07/2026, 22:57

260705-2xm87sgs218

02/07/2026, 01:23

260702-br3tlahs6k8

Analysis

  • max time kernel
    899s
  • max time network
    473s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/07/2026, 22:57

General

  • Target
    Avogadro2-2.0.0-win64.exe
  • Size 115.2MB
  • Sample260705-2xm87sgs21
  • SHA256 6b2748d55a6e95674bec00baf8c2ad48ecc8dad28c8d25252f68b39bdd9b1bff
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies registry class 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Avogadro2-2.0.0-win64.exe
    "C:\Users\Admin\AppData\Local\Temp\Avogadro2-2.0.0-win64.exe"
    1⤵
    • Drops file in Program Files directory
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:6052
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4064
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:5248

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            avogadro2.exe

            • Path C:\Program Files\Avogadro2\bin\avogadro2.exe
            • Size 1.4MB
            • SHA256 df4849abdd9cf62ac5322343c44932bf3eaecd9f12b65c6182b04c68938e62ad
            • MD5 SHA1 SHA512 SSDEEP TLSH

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsa50B8.tmp\System.dll
            • Size 12KB
            • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            nsDialogs.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsa50B8.tmp\nsDialogs.dll
            • Size 9KB
            • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
            • MD5 SHA1 SHA512 SSDEEP TLSH