Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 23:50

General

  • Target
    2026-08-02_b2697d1cf5282c812143bb39249b17a5_cloudeye_cobalt-strike_glassworm_hijackloader_icedid_ryu.exe
  • Size 755KB
  • Sample260802-3vpjxshe89
  • SHA256 6d08da601e2e58d1d8c6facde212fcea0f1b6ad1608c42df0947dccd1b36d8ec
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 4 IoCs
  • 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\2026-08-02_b2697d1cf5282c812143bb39249b17a5_cloudeye_cobalt-strike_glassworm_hijackloader_icedid_ryu.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_b2697d1cf5282c812143bb39249b17a5_cloudeye_cobalt-strike_glassworm_hijackloader_icedid_ryu.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2976
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:5420
    • 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:928
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:5680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX3AFF.tmp

        • Path C:\Program Files\7-Zip\RCX3AFF.tmp
        • Size 377KB
        • SHA256 3025624f6d96409e3b1c67281f68e9d86ad292936c2358ddc903b88aefd8cd73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        172777004848.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\172777004848.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        180071230022.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\180071230022.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        183167157110.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\183167157110.ico
        • Size 1KB
        • SHA256 99143e3c977916ae0bffcd76fb770cce778f63459bf49ab42b639bb4da8555c6
        • MD5 SHA1 SHA512 TLSH

        271896974380.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\271896974380.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        380217887605.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\380217887605.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        642654441175.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\642654441175.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        675503383394.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\675503383394.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        692780268060.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\692780268060.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        701467407442.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\701467407442.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        712494758728.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\712494758728.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        713399716431.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\713399716431.ico
        • Size 1KB
        • SHA256 b15cc5b7b654156b96c718da8c6a5402aa2d7afab332ec98038ce8a6b6efd052
        • MD5 SHA1 SHA512 TLSH

        778901339326.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\778901339326.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        828761840572.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\828761840572.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 4efc1f4c46c1674493c39c2b96d7e1035f3ee7d3c4362e83e4b62a0f682b23c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 f0d50598001dd439f9a5f1c2cfe466c8367c4905b6fe4513570bc5f9d625e502
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

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

        memory/5420-11-0x00007FFDE536F000-0x00007FFDE5370000-memory.dmp

        memory/5420-17-0x00007FFDE51E0000-0x00007FFDE5B84000-memory.dmp

        memory/5420-345-0x00007FFDE51E0000-0x00007FFDE5B84000-memory.dmp

        memory/5420-10-0x0000000000710000-0x0000000000726000-memory.dmp

        memory/5680-135-0x00007FFDE51E0000-0x00007FFDE5B84000-memory.dmp

        memory/5680-317-0x00007FFDE51E0000-0x00007FFDE5B84000-memory.dmp