Overview

overview

7

Static

static

3

B612.exe

windows10-2004-x64

7

B612.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    112s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/05/2026, 22:07

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General

  • Target
    B612.exe
  • Size 18.5MB
  • Sample260508-11rv5aez21
  • SHA256 01b9607028ea83bf227cad4aa440b4ffcd4740ee2fa156c4c3e1489af31c110c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Loads dropped DLL 7 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\B612.exe
    "C:\Users\Admin\AppData\Local\Temp\B612.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:4320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Box2DBase.mfx
        • Path C:\Users\Admin\AppData\Local\Temp\c777c391-2b41-42f3-a951-b6cc7663559d.FusionApp\Box2DBase.mfx
        • Size 281KB
        • SHA256 97dd5ef947e37b51b65e109d3c271fd11d1d31d17ac4a6ac84ec3f4566c2ba7c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Box2DPlatform.mvx
        • Path C:\Users\Admin\AppData\Local\Temp\c777c391-2b41-42f3-a951-b6cc7663559d.FusionApp\Box2DPlatform.mvx
        • Size 120KB
        • SHA256 baddb191565841457ba551d6f618d8ae94ea60ed4b3aaf8fdebc38a69137893c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mmf2d3d9.dll
        • Path C:\Users\Admin\AppData\Local\Temp\c777c391-2b41-42f3-a951-b6cc7663559d.FusionApp\mmf2d3d9.dll
        • Size 1.1MB
        • SHA256 3cde7a9181ab63a42cd3535d279d0ab1397b7b78fa3ddddef832757ab2024101
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mmfs2.dll
        • Path C:\Users\Admin\AppData\Local\Temp\c777c391-2b41-42f3-a951-b6cc7663559d.FusionApp\mmfs2.dll
        • Size 501KB
        • SHA256 bd234d4d552df49d6b9ce6aa0bc0c3b67742c3192c697f1cc8956ae4d512ce0a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mp3flt.sft
        • Path C:\Users\Admin\AppData\Local\Temp\c777c391-2b41-42f3-a951-b6cc7663559d.FusionApp\mp3flt.sft
        • Size 24KB
        • SHA256 ddeafda7b28bf7545e3ba164aa4a74219eb961c36bb974e0f5085a07daf18f44
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4320-15-0x0000000001BF0000-0x0000000001C12000-memory.dmp
        Download

        memory/4320-26-0x0000000001980000-0x0000000001A5F000-memory.dmp
        Download