Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 16:17

General

  • Target
    2026-07-05_31408e06405702e6038b20c5f0e99e01_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 375KB
  • Sample260705-tree4shw4r
  • SHA256 4ce3bb63397ebd1f6eb85cde995a6acdd343ac59c5c2544d4a72958736723b65
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 3 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 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-05_31408e06405702e6038b20c5f0e99e01_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-05_31408e06405702e6038b20c5f0e99e01_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:4504

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 375KB
        • SHA256 4ce3bb63397ebd1f6eb85cde995a6acdd343ac59c5c2544d4a72958736723b65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RCX4072.tmp

        • Path C:\Program Files\7-Zip\RCX4072.tmp
        • Size 377KB
        • SHA256 826eef96bdfa32d89f53b2e72d19b50c6ca2d4d4e24d938319e5e673a48938a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        133305383228.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\133305383228.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        166068465194.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\166068465194.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        171650042611.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\171650042611.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        233515443160..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\233515443160..exe
        • Size 9.9MB
        • SHA256 2892c988e54ab035646f9538f7493b0ddfe4541c358de28fb4a02fc32d8bdce0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        272172106415.exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\272172106415.exe
        • Size 4.1MB
        • SHA256 78425e626d0830c35ee05307ad6958055493acebbb8a2548ba3de4af6d6378f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        284182114230..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\284182114230..exe
        • Size 268KB
        • SHA256 a7f1ec482233f03892d238d24504f2950d583cf580c39acb9bdcbe928066cef1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        507211822149..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\507211822149..exe
        • Size 109KB
        • SHA256 108818ed973cfd2d73c374f6cb461639f39caf52bc28f8b7ceb7eab13d5d7b37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        559417115553.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\559417115553.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        640776205530.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\640776205530.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        674982234561.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\674982234561.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        677231821228..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\677231821228..exe
        • Size 2.4MB
        • SHA256 de9903082cdf397fc2f6cb24ba226a61b4cc2e402d1ffa99c37f8871be53d1ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        755449295560.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\755449295560.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        818549952297.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\818549952297.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        861584932318..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\861584932318..exe
        • Size 3.3MB
        • SHA256 be28b354497c31f2813a97217a3d61e075b03439d4d055c2ce904913de7080be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        921339659657.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\921339659657.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        943826010444.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\943826010444.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        969249330985.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\969249330985.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        992672338315..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\992672338315..exe
        • Size 574KB
        • SHA256 a4f22b40651e87830c2ac8f40b9c84d94bda6fe3a54641625b600c3ce2d7d8be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 3dc526804afdafe6cad418dc3e947d0f4ac127f70c02edcea554bbc53ac71b17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

        • Path C:\Users\Admin\Documents\logs.txt
        • Size 4KB
        • SHA256 7333e0c489a9e7fc683a60d707fdfd25e97a79183055cbc3027fd77c01463e19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4504-25-0x0000000000BA0000-0x0000000000BB6000-memory.dmp