Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 12:19

General

  • Target
    2026-08-15_74cff92db39317c1a87c83c2117a456e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 384KB
  • Sample260815-phackswbrc
  • SHA256 624e56aa79043cfe3e6fbddb05164eb613b570f2068ae14cbf644e181b3e826e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 4 IoCs
  • Executes dropped EXE 3 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
  • Modifies registry class 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_74cff92db39317c1a87c83c2117a456e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_74cff92db39317c1a87c83c2117a456e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4348
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:3852
    • 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:3784
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:3628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCXF655.tmp

        • Path C:\Program Files\7-Zip\RCXF655.tmp
        • Size 377KB
        • SHA256 b1da7d95f7f1c8d2281f783ffd841242625f4aa7a66ead2b2520233fa4b8cf00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        011523866639.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\011523866639.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        029973154633.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\029973154633.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        046243321777.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\046243321777.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        171125293684.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\171125293684.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        226479773134.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\226479773134.ico
        • Size 1KB
        • SHA256 99143e3c977916ae0bffcd76fb770cce778f63459bf49ab42b639bb4da8555c6
        • MD5 SHA1 SHA512 TLSH

        239681570356.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\239681570356.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        309277987636.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\309277987636.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        379471905103.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\379471905103.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        491601213985.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\491601213985.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        707397450112.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\707397450112.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        785236304432.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\785236304432.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        796299301190.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\796299301190.ico
        • Size 1KB
        • SHA256 b15cc5b7b654156b96c718da8c6a5402aa2d7afab332ec98038ce8a6b6efd052
        • MD5 SHA1 SHA512 TLSH

        931620673649.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\931620673649.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • 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/3628-119-0x00007FFD6B1B0000-0x00007FFD6BB54000-memory.dmp

        memory/3628-207-0x00007FFD6B1B0000-0x00007FFD6BB54000-memory.dmp

        memory/3852-10-0x00007FFD6B33F000-0x00007FFD6B340000-memory.dmp

        memory/3852-17-0x00007FFD6B1B0000-0x00007FFD6BB54000-memory.dmp

        memory/3852-11-0x0000000000A70000-0x0000000000A86000-memory.dmp

        memory/3852-200-0x00007FFD6B1B0000-0x00007FFD6BB54000-memory.dmp