Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 19:36

General

  • Target
    2026-11-02_e7fba385298c6a09de2ed36dee523d17_akira_cobalt-strike_glassworm_icedid_luca-stealer_njrat_.exe
  • Size 10.2MB
  • Sample261102-ybcc2agb84
  • SHA256 27f9715e50f7e0c75597ac054dac4e367ec3dab34beee325786f712896e730dc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
  • 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\2026-11-02_e7fba385298c6a09de2ed36dee523d17_akira_cobalt-strike_glassworm_icedid_luca-stealer_njrat_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-02_e7fba385298c6a09de2ed36dee523d17_akira_cobalt-strike_glassworm_icedid_luca-stealer_njrat_.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3448
    • 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:4884
    • 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:2208
      • 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:4008
      • C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe
        "C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe" --runtime --supervisor-pid 2208
        3⤵
        • Executes dropped EXE
        PID:3320

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 0091ea95ca4d07e6d8efe65d391509c3e8a8148a5525d0052b13f8d5e04b5c1f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 1KB
        • SHA256 cc8d6c912f73469c9b5d7a2b4a468f72c9bd6c99804aa86c4af984cb859d7564
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 1KB
        • SHA256 b60dbfab06e2101210d0a3f2f8168fc08bc4a35f7c33a0ec26695ecd8a0651a1
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 1KB
        • SHA256 855156316570943417ced79adf6b591a3d6b1d67942328cb0b04aeb03672b403
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 409B
        • SHA256 781ab1f13576949864a58ce0f704145735e549d2a6fee18aee5799ed54fe9243
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 2KB
        • SHA256 7b1d11fc9b052eee19758d05c64ff2fd9ffd2d36a93e1c33505664fac5e4c7d9
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 2KB
        • SHA256 e9cb88af6ad6e142acb3eb4b69b8aeeb0ba8e58cf21a1859984c74dee5a98aa6
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 2KB
        • SHA256 126999007bdb70d1804985c9595fd078bb300a22555d74307790dcf2a9b35516
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 3KB
        • SHA256 64f78f83ef16c6038c8be63a153bb52befefee9dbf7f943c185c4f8d75de941c
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 856B
        • SHA256 db07e9b3c67f6c65634b673ae91ce8dd51fa5eb64d165913cace40a5e2aa0d0a
        • MD5 SHA1 SHA512 TLSH

        bridge-agent.log

        • Path C:\Users\Admin\AppData\Local\Bridge\logs\bridge-agent.log
        • Size 4KB
        • SHA256 bae70d041c25533390018c1e94bf3436bd862b10eeb12836cc980ff138a5fe63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 47135b0d25b78605863215face1534fee1b5c9ed803b10cccb696f3017a29e97
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 297cebd71cc428cccd2a63c53d3cf523588641c5076ba026d4b49f95a8489e32
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 db9e5204d9ad6a98c61621c34fe63cc9e1676403ad598dbc7e0f86b334f587f1
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 176de3bb7edc6f711b5bd1b5e114360e6d1db8301b73b7686b416908fe300220
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 45621e1c110390f5a708a2c3c86f4bfe64b6c8408d802919337c2b36c8779b9e
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 3305c848ef1ee749b037b67fea9064c6598b1787cedb34315fe63e94030e95d5
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 d5cc7c41294d9d3aa6ec63d34a5517126dd20dd392a4aeea4c99ccf59b151bab
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 639d8e87e13cb04d1b61a419ed5d2388bbc0c623737087e26d52fd6a6f28c5d9
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 c178ddad650104a2630e7747a7f064d4b2f4fff7edbf7c3de42ff7d340f0a87f
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 df54d3ae7455e11f491340b5c71305943be068621a97c9c7c6bcde29797babc2
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 16a25afa1ebdf39788290111d65ebe60eade6da2440fe53df01ec4cf0074b335
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 9be5e1b4c4183fbfa68f4deb572ae8c7b1d6c076498452b384a14883972e08cd
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 1e5f7d99862531b85a0dc4ae2e67efab23276cd3a0d9d905cf954b77e623a58e
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 dd6d9f4585106eaab7abef578239e8bb9a6173ac786e3b204670952139557ed1
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 4685d36dca75196b6aaeec7bec75084560a55c85cbe0316ef7da015b4072a7d4
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 e183b66e20c767437342741adf0346e5b15eaccd66f482c8e568590f214734d6
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 b71ab0f5ae60fc51f47252edb426eb90a48d904c58a443cf35d62f9a9685336b
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 2bc2d5203e0d3d5de35658c1d93e9d46eb6ebef831f4441467692c83c6b533c6
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 3f91a32289ee2f9fe76e21ca3ad405350b340f2392e0141504db2be1636c3e9e
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 117B
        • SHA256 74593882411fc792118e7b5c377d5b87625b89ef0a5b05ba44a8759601883fde
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 290e743911ae6e65e0e8c43e46117cb6d184d79f28ff169efa2f955ba179e51a
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 00418f1f5fb955dd752ebb986eb13dbfbd3a445bd1660971dbe913c70f2461c9
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 384ffe13ef074f933b37a06f7dbbb174e62baed5ba8746fa09c126c85de7ff0e
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 a3286307939640be308c2150f00ea6d12a9281d83e670d55a6146d5aecc6dc63
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 abffdb1e296dc866a47fb67ec5d51327ebdccfbf5249b7b6195904e405fb4b71
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 f418419e5774a09034c9f5c46bcfb4f4bc59f811fef7771cc75f5658ce8f77ec
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 5d0fcb2c6e1b3b4ec9f45c2c8887c6ece4ddb87c7f144bb7d5c1431f1840ee11
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 9c9194cd530874ca1ec4353767d793a738d06780deb5b880920a5538518d4a8b
        • MD5 SHA1 SHA512 TLSH

        supervisor.heartbeat.json

        • Path C:\Users\Admin\AppData\Local\Bridge\supervisor.heartbeat.json
        • Size 123B
        • SHA256 f188196139feaa43dac281a965e04b44f3dd0dbca382b4fcccb5c29f31068a24
        • MD5 SHA1 SHA512 TLSH

        BridgeAgent.exe

        • Path C:\Users\Admin\AppData\Local\Programs\Bridge\BridgeAgent.exe
        • Size 10.2MB
        • SHA256 27f9715e50f7e0c75597ac054dac4e367ec3dab34beee325786f712896e730dc
        • MD5 SHA1 SHA512 SSDEEP TLSH