Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 00:34

General

  • Target
    2026-08-01_67e78cefbbc0d3d53b6ac533349e220c_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_.exe
  • Size 18.6MB
  • Sample260802-awrfpaba44
  • SHA256 bdccd86bb78c5b0384fb8b5f9b980ade89502f37d0fc4899b9987a849e4d6a9f
  • 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\2026-08-01_67e78cefbbc0d3d53b6ac533349e220c_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_67e78cefbbc0d3d53b6ac533349e220c_amadey_blankgrabber_cobalt-strike_glassworm_icedid_ryuk_.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2596
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:3828
    • 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:1160
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:1860

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX3C95.tmp

        • Path C:\Program Files\7-Zip\RCX3C95.tmp
        • Size 377KB
        • SHA256 a1502fcb08cb60ea1b4912d1c22e94f312b0773a0a37642fdfda82b0ea0d382f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        168939233841.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\168939233841.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        186067264306.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\186067264306.ico
        • Size 1KB
        • SHA256 b15cc5b7b654156b96c718da8c6a5402aa2d7afab332ec98038ce8a6b6efd052
        • MD5 SHA1 SHA512 TLSH

        218692618083.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\218692618083.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        232785521076.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\232785521076.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        351177066817.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\351177066817.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        389957112850.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\389957112850.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        472443143075.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\472443143075.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        492506729807.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\492506729807.ico
        • Size 1KB
        • SHA256 99143e3c977916ae0bffcd76fb770cce778f63459bf49ab42b639bb4da8555c6
        • MD5 SHA1 SHA512 TLSH

        735200707337.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\735200707337.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        745358018792.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\745358018792.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        789213145249.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\789213145249.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        828544953743.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\828544953743.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        854919632553.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\854919632553.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 bdd168b716a597ec1445949005d1e31f0aa124cdb36d31ff2c4c83ad20ab4bcc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 83e29ad7757f59cdf326cf0a997d3e088e142eb75a235fa83b664ce65206c994
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

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

        memory/1860-130-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

        memory/1860-316-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

        memory/3828-314-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

        memory/3828-7-0x00007FF929610000-0x00007FF929FB4000-memory.dmp

        memory/3828-6-0x00007FF92979F000-0x00007FF9297A0000-memory.dmp

        memory/3828-5-0x00000000002C0000-0x00000000002D6000-memory.dmp