Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 18:12

General

  • Target
    2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 448KB
  • Sample260702-wthawsbw3w
  • SHA256 a942fa8dd1c36a5268663265bb7a2668efa19f9fe1b3405e87becf844769c5a7
  • 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 WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2704
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:5468
    • 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:5796
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:1244
    • C:\Users\Admin\AppData\Local\Temp\2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm..exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm..exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2720

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCXF21E.tmp

        • Path C:\Program Files\7-Zip\RCXF21E.tmp
        • Size 377KB
        • SHA256 b1da7d95f7f1c8d2281f783ffd841242625f4aa7a66ead2b2520233fa4b8cf00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm..exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-02_1ee0d682da5bf3ffee7e5e14bbbaa7dc_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm..exe
        • Size 73KB
        • SHA256 dca962e144002f8fbef87f76aa817f2e9d0d0af178fa91d372cf4a2b7263a8df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        007487601403.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\007487601403.ico
        • Size 1KB
        • SHA256 b15cc5b7b654156b96c718da8c6a5402aa2d7afab332ec98038ce8a6b6efd052
        • MD5 SHA1 SHA512 TLSH

        012496645681.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\012496645681.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        142410953246.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\142410953246.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        376328805678.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\376328805678.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        448787746207.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\448787746207.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        453941406591.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\453941406591.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        520203430956.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\520203430956.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        590854223872.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\590854223872.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        598841059606.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\598841059606.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        687549483235.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\687549483235.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        718596228870.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\718596228870.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        755904574820.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\755904574820.ico
        • Size 1KB
        • SHA256 99143e3c977916ae0bffcd76fb770cce778f63459bf49ab42b639bb4da8555c6
        • MD5 SHA1 SHA512 TLSH

        942736120075.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\942736120075.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 b5265ebf73fedc1d0333fd4f72c7021eef1cd8b948b4e41969cdb2a3ef6bd35d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 24a216490911265845433c41ccbeb223355b16f48901c382030f0ebaa78084e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

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

        memory/1244-202-0x00007FFA1C640000-0x00007FFA1CFE4000-memory.dmp

        memory/1244-325-0x00007FFA1C640000-0x00007FFA1CFE4000-memory.dmp

        memory/5468-65-0x00007FFA1C640000-0x00007FFA1CFE4000-memory.dmp

        memory/5468-12-0x00007FFA1C7CF000-0x00007FFA1C7D0000-memory.dmp

        memory/5468-13-0x0000000000B80000-0x0000000000B96000-memory.dmp

        memory/5468-360-0x00007FFA1C640000-0x00007FFA1CFE4000-memory.dmp