Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 10:57

General

  • Target
    2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 833KB
  • Sample260925-m2bnmswt9j
  • SHA256 80740cef32d5d57da9a9d3f5f2bbc4d518180020bbde5852b426e71eaccaeac9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 4 IoCs
  • Executes dropped EXE 4 IoCs
  • Modifies system executable filetype association 2 TTPs 6 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 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.

  • Modifies registry class 6 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4188
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:2432
    • C:\Users\Admin\Documents\diagnostics\shost.exe
      "C:\Users\Admin\Documents\diagnostics\shost.exe"
      2⤵
      • Executes dropped EXE
      • Modifies system executable filetype association
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1292
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:3688
    • C:\Users\Admin\AppData\Local\Temp\2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm..exe
      "C:\Users\Admin\AppData\Local\Temp\2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm..exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2372

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX6C40.tmp

        • Path C:\Program Files\7-Zip\RCX6C40.tmp
        • Size 377KB
        • SHA256 a4f8b1920a245e870ead68a8528f9b550fb187ff5a580e4ae6104e401dfc25cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm..exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-09-24_4692748ca6c90d4c48e6854b301276d4_cobalt-strike_glassworm_hawkeye_icedid_remcos_ryuk_satacom_stealc_vidar_xworm..exe
        • Size 457KB
        • SHA256 4bfbe9653eea6ef24b2b5bc1c1d0c27af16f529a30500bb43bb9919df171a3cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        045950075566.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\045950075566.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        121841427589.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\121841427589.ico
        • Size 1KB
        • SHA256 b15cc5b7b654156b96c718da8c6a5402aa2d7afab332ec98038ce8a6b6efd052
        • MD5 SHA1 SHA512 TLSH

        194219682693.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\194219682693.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        197898074127.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\197898074127.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        356475253325.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\356475253325.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        373512871727.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\373512871727.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        393564189231.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\393564189231.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        646786794585.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\646786794585.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        655665300788.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\655665300788.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        672059775666.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\672059775666.ico
        • Size 1KB
        • SHA256 99143e3c977916ae0bffcd76fb770cce778f63459bf49ab42b639bb4da8555c6
        • MD5 SHA1 SHA512 TLSH

        787013714815.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\787013714815.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        795949225058.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\795949225058.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        920004905079.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\920004905079.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 a6bb8d6459105802fbe8b3978b9f18a3b5af36a88e6eaec2be3eda03856bd408
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 02b28b4b5740c5e83ccca64fcf8e40baf2896c001c2b3e980efbeff6b377249a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

        • Path C:\Users\Admin\Documents\logs.txt
        • Size 4KB
        • SHA256 5fbf191875921ac5b946de1eb18b6f7d28f2dbfe41fed6d1163841aa81d94884
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2432-232-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

        memory/2432-44-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

        memory/2432-15-0x00000000007B0000-0x00000000007C6000-memory.dmp

        memory/2432-18-0x00007FFC67110000-0x00007FFC67AB4000-memory.dmp

        memory/2432-10-0x00007FFC6729F000-0x00007FFC672A0000-memory.dmp