Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 06:43

General

  • Target
    2026-09-06_21a9b12a56e0ccae97edbe79aa597816_akira_glassworm_rusty-stealer.exe
  • Size 5.5MB
  • Sample260907-hha6jsfc78
  • SHA256 d130d3b38d1f55a36b93f197f2b07ee7b8c1da799484d93a1d20f18500fe1496
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Modifies registry key 1 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-06_21a9b12a56e0ccae97edbe79aa597816_akira_glassworm_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-06_21a9b12a56e0ccae97edbe79aa597816_akira_glassworm_rusty-stealer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Windows\system32\reg.exe
      "reg.exe" ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v BridgeAgent /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe\" --supervisor" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:4232
    • C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe
      "C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe" --supervisor
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4808
      • C:\Windows\system32\reg.exe
        "reg.exe" ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v BridgeAgent /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe\" --supervisor" /f
        3⤵
        • Adds Run key to start application
        • Modifies registry key
        PID:5988
      • C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe
        "C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe" --runtime --supervisor-pid 4808
        3⤵
        • Executes dropped EXE
        PID:1972

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        agent.db

        • Path C:\Users\Admin\AppData\Local\Bridge\agent.db
        • Size 60KB
        • SHA256 4918a06c352c48e268b8c4fb35d976e68b8e756e66b9507e1bfad1ec7ed59dad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 4KB
        • SHA256 4268cb2fee030c261cf91fb5d485935bcb8c1579724495f746aedb154f09cfef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 1KB
        • SHA256 ac60235712c9908359ed95d7975a98b7dc08b93ef3ae8d5d08a256bcb60e716c
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 2KB
        • SHA256 cf5801d463e8d914c007f47872a0ecf5fe242f44933b386714566dc2e191bc08
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 1KB
        • SHA256 e8fe71a88b80fd7ba801dcb4b072b6248480a496d1867044c188b71663da8a57
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 2KB
        • SHA256 9a89a220c9c526e2c9adc1390fccba0e747c6e9ac066020c2837acee3bac7cbc
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 ca840c1d57b4996477743096c7f8193bc7045e77ad54d6ef35f88d1a10318da2
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 890ea534529eb6fe3ec996c1468d931a9aee0a3fda98215b3c953c67fae57acb
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 117B
        • SHA256 fd5e4bc262409a71bf3b86e0fbcbcc53aacc652928e703edb6a401a07133b36f
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 9df5ad0bb70a7d1cdbd41c3143e127087b1184a02108d47db0dfc6f583d0f5a0
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 4d2e3363d5b302d59bf9d111cd82a47169473116322055e02e533143f5bef1d8
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 ce6b3036b2650486d0ee54ca0452bc3afe1fbab16c4afb004382d51cafd680c4
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 66a11282de683a49af5b3cd49f0132457d9a2b672dcb1b8b3cb8c30125c8f727
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 f1d1fd2488b6d93e07de1596eee252696daa29b655733d6bffc955b55d499ce8
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 8595eeeb37f6ecb524f99eb35b9f30b001d4c47a48dc4beef616a2ab6d23e5dc
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 7b9b10af6e3c7a22dbbbd13d599016f8fd0caa14d3e97f86c1c5c76761520505
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 2af6504421830e7d086c10db09a2e869c61b5cbcdd407b768f4053ae10a77ceb
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 294adbc6aa72105a7d09212354b787c2d7077aa23480c9102e3e94dd867bb9f5
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 31500217b56014b22eaf8e8ee52038f6a37b42d270c18c95b54dd7ec69349060
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 255e425e21f8214d4badccbdbe1f01922e08fd231df53cca84bba240e689d27e
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 4aa23d456c75b47f85ec5cb7e813c7b458a48f7bf8e0ab50428cc0f71d21e3dd
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 59c6e788ed97ecdea5451e0470975c30b8f68bde74587b55f75ede4df7674603
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 d5eaf84a2b0da21df482b6877bee28c12c01bbf102a808e94f2061909bbaab79
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 317bd1de74d0af87966980f993826a8767434d2c33e1e9793fe22b5233d388f4
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 724bcdd2b835f8b5009a9040667d5794281a9f6eab63840dc133c79ad19f004f
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 24f22420b9f3f795f4932226423c1d3f55e22e4452517514d4c93501c55b029a
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 2e816d6fbd3f5d551b9f3ab383ad9487a0c68ab95e15dc13e8875f4be9c8dafa
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 fdd8f14a7b1a87f1f8ee48b6c0368321e366acf31556d494fe149718aecc46ee
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 85a2aed99e1f386e0f16c433d9f6999d5637a0b2710147e742915c66706ae41d
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 e186d9a3347b318c85bb71a14ff1ea70a1c853bc52df4187800891e4b8979496
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 a795e0d5a8be746de6e5399370ae4a697e2eb8a8f1ea98a1a58ab34ab3b9a04c
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 8527fc81c1b711ab54f306d5ea5957665c871ade2665106f35b0261a1a44f932
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 122745bf251c844c731c8bf05f7cdec8cb655cc01c965773e1bad407733b1e28
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 5e73a4a26cd716a4c79e9cf14fcfc3e414b2953cef5c46866c7aa0fd72e38fdc
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 20fceab92d3c2537b8cd8602d4dff9e46e02a87e770419624e18ce9262df25fe
        • MD5 SHA1 SHA512 TLSH

        BridgeAgent.exe

        • Path C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe
        • Size 5.5MB
        • SHA256 d130d3b38d1f55a36b93f197f2b07ee7b8c1da799484d93a1d20f18500fe1496
        • MD5 SHA1 SHA512 SSDEEP TLSH