Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 22:26

General

  • Target
    BongoCat_1.1.0_x64-setup.exe
  • Size 5.1MB
  • Sample260712-2cv4babv6t
  • SHA256 c83f2963cb38056273aa98731704c8da650a4bb5bebe4262b4887ba2db76a935
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 8 IoCs
  • 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
  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BongoCat_1.1.0_x64-setup.exe
    "C:\Users\Admin\AppData\Local\Temp\BongoCat_1.1.0_x64-setup.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        texture_01.png

        • Path C:\Program Files\BongoCat\assets\models\standard\demomodel.1024\texture_01.png
        • Size 188KB
        • SHA256 3332efb5349cdf54ea70f1ba491791d3690d48876d8abea19cb7c3f3ef383d93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        texture_02.png

        • Path C:\Program Files\BongoCat\assets\models\standard\demomodel.1024\texture_02.png
        • Size 96KB
        • SHA256 681fcc7634d723cb10cfe4efa4eccb16c2b90d51647fff2f9904aaa298f030c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        exp_1.exp3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\exp_1.exp3.json
        • Size 251B
        • SHA256 541a5ede50e9e171304f695e63cac38e874063b6ee6e85983f222d552db79b5a
        • MD5 SHA1 SHA512 TLSH

        exp_2.exp3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\exp_2.exp3.json
        • Size 148B
        • SHA256 0063307aca198054191994f8879f0bdff802dbf0b4256a9c6eecd0a23284f764
        • MD5 SHA1 SHA512 TLSH

        live2d_expression0.exp3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\live2d_expression0.exp3.json
        • Size 58B
        • SHA256 83a3ec66159eaeb2037d7a9afa6f11fe2066674102b5c33d9ca4f80b460d6896
        • MD5 SHA1 SHA512 TLSH

        live2d_expression1.exp3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\live2d_expression1.exp3.json
        • Size 162B
        • SHA256 6e03aeb21de3fadad14a0bdda92aacc7b1f780d71d71dd01e4f7e09ca0a55585
        • MD5 SHA1 SHA512 TLSH

        live2d_expression2.exp3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\live2d_expression2.exp3.json
        • Size 162B
        • SHA256 304ecf6855627cfd5833a971fab3e01c9a5edd2446637ef1c7b47fe07124eacd
        • MD5 SHA1 SHA512 TLSH

        live2d_motion1.flac

        • Path C:\Program Files\BongoCat\assets\models\standard\live2d_motion1.flac
        • Size 463KB
        • SHA256 308a2f866ac4bcb853f34bf4e4a97dd4276217b4ef18522f5eb2a92abdf7acfd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        live2d_motion1.motion3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\live2d_motion1.motion3.json
        • Size 1KB
        • SHA256 5da95705b1fdc82e99a080ddd98b4e0ae9530787dbb3c5643e6abe816a2903f8
        • MD5 SHA1 SHA512 TLSH

        live2d_motion2.motion3.json

        • Path C:\Program Files\BongoCat\assets\models\standard\live2d_motion2.motion3.json
        • Size 1KB
        • SHA256 d3dd86574fbfdaa8afce162e9cacefe4e38f3311f7db2857fe29fb8772db291a
        • MD5 SHA1 SHA512 TLSH

        LangDLL.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgD36A.tmp\LangDLL.dll
        • Size 5KB
        • SHA256 4cf25411f28f639f72156c24b0f66ea42f5aee5973f6c137d901da6ae42d5b7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgD36A.tmp\System.dll
        • Size 12KB
        • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UserInfo.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgD36A.tmp\UserInfo.dll
        • Size 4KB
        • SHA256 e0dc3112796dbaa37f25ab54b7fac2fbf791cbc6e36a84fc61c6423b84a3677b
        • MD5 SHA1 SHA512 TLSH

        modern-wizard.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\nsgD36A.tmp\modern-wizard.bmp
        • Size 25KB
        • SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsDialogs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgD36A.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsis_tauri_utils.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgD36A.tmp\nsis_tauri_utils.dll
        • Size 33KB
        • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
        • MD5 SHA1 SHA512 SSDEEP TLSH