Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/05/2026, 02:54

General

  • Target
    2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 396KB
  • Sample260504-dd219abv5v
  • SHA256 d02daa52eb9c42c07a01d53bbfff018987888a1d941d9f010304dab515188d36
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:4624
    • 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:3584
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:3704
    • C:\Users\Admin\AppData\Local\Temp\2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm..exe
      "C:\Users\Admin\AppData\Local\Temp\2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm..exe"
      2⤵
      • Executes dropped EXE
      PID:3488

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 e1f77221676e9ca1dd2fa2358780215237c07d05e18797e1344024facc58b14d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RCX3FA7.tmp

        • Path C:\Program Files\7-Zip\RCX3FA7.tmp
        • Size 377KB
        • SHA256 9e340b151f5b8b4eab18c4e3194e4765ca68596066a4c23d8f7cb0d37a566755
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm..exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-04_804f76d85374fc14af1fbd6d118d04d2_cobalt-strike_icedid_ryuk_satacom_stealc_vidar_xworm..exe
        • Size 20KB
        • SHA256 a48580dee45311b1d6a048032daf3fedfb20929bdf1c42a79f422aca0d8fc43d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        010232461167.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\010232461167.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        058323409920.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\058323409920.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        084196529834.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\084196529834.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        085853836776..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\085853836776..exe
        • Size 2.4MB
        • SHA256 de9903082cdf397fc2f6cb24ba226a61b4cc2e402d1ffa99c37f8871be53d1ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        238705860334.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\238705860334.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        242183668264.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\242183668264.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        397380488894..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\397380488894..exe
        • Size 109KB
        • SHA256 108818ed973cfd2d73c374f6cb461639f39caf52bc28f8b7ceb7eab13d5d7b37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        455689153231.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\455689153231.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        465724936547..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\465724936547..exe
        • Size 268KB
        • SHA256 a7f1ec482233f03892d238d24504f2950d583cf580c39acb9bdcbe928066cef1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        569845122371.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\569845122371.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        596770984582.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\596770984582.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        623952802022.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\623952802022.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        646428674599.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\646428674599.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        704844884203..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\704844884203..exe
        • Size 9.9MB
        • SHA256 2892c988e54ab035646f9538f7493b0ddfe4541c358de28fb4a02fc32d8bdce0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        815971766096..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\815971766096..exe
        • Size 3.3MB
        • SHA256 be28b354497c31f2813a97217a3d61e075b03439d4d055c2ce904913de7080be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        861083000679..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\861083000679..exe
        • Size 574KB
        • SHA256 a4f22b40651e87830c2ac8f40b9c84d94bda6fe3a54641625b600c3ce2d7d8be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        981490137934.exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\981490137934.exe
        • Size 4.1MB
        • SHA256 78425e626d0830c35ee05307ad6958055493acebbb8a2548ba3de4af6d6378f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        985400008150.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\985400008150.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 f21168da423726d5e59db68d17171e28343124ea1831d457ef71a6a45dfd3ef8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

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

        memory/2336-16-0x0000000002020000-0x0000000002075000-memory.dmp

        memory/3584-3497-0x0000000001EE0000-0x0000000001F35000-memory.dmp

        memory/3584-5084-0x0000000001EE0000-0x0000000001F35000-memory.dmp

        memory/4624-14-0x0000000000800000-0x0000000000816000-memory.dmp