Analysis

  • max time kernel
    149s
  • max time network
    92s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/04/2026, 03:52

General

  • Target
    2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid.exe
  • Size 5.7MB
  • Sample260417-efb4aaew9p
  • SHA256 f18b660fd5463292b4026bad7c480a205489f7397bac8b48ab19eb9a059f358a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V5.6

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    USB.exe

  • pastebin_url

    https://pastebin.com/raw/Fxzr3jeT

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 5 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:5568
    • 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:2972
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:4224
    • C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid..exe
      "C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid..exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3024
      • C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid..exe
        "C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid..exe" --type=collab-renderer --proc=3024
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX129C.tmp

        • Path C:\Program Files\7-Zip\RCX129C.tmp
        • Size 377KB
        • SHA256 7d57b902eb148fd14dd1ce0a532487a0f6de5f4b7bc18cc8aa3447a1921bbc36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid..exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-04-17_77dbf311543facab33998a42fc2a99ca_amadey_cobalt-strike_coinminer_darkgate_glassworm_icedid..exe
        • Size 5.3MB
        • SHA256 366458c94432de04891ab87c49f70d3d53f70c718f3a1b507f1cbfd0205a97f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        006837797244.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\006837797244.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        066890529637.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\066890529637.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        174879412699.exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\174879412699.exe
        • Size 4.1MB
        • SHA256 78425e626d0830c35ee05307ad6958055493acebbb8a2548ba3de4af6d6378f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        254125646484.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\254125646484.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        416963558344.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\416963558344.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        528478548107..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\528478548107..exe
        • Size 1.4MB
        • SHA256 e6adb24c63c2622f76ed91b2def9498074716f5e154dd483b3469848e38174af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        567014573671..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\567014573671..exe
        • Size 1.4MB
        • SHA256 1724f2173c7307bea75bb4621bf7f52b673393f8bd2b77ee8308d3061eabe271
        • MD5 SHA1 SHA512 SSDEEP TLSH

        569340158547..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\569340158547..exe
        • Size 107KB
        • SHA256 16f7ddaa4944632505f557d45ade328911169a7af17599a71ffe7edfa5eb5f51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        700751132577.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\700751132577.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        721129801173.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\721129801173.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        727751016475.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\727751016475.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        755557910339.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\755557910339.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        767077010791..exe

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\767077010791..exe
        • Size 263KB
        • SHA256 66bf24b6a4a645bb814a8d44de5cb98ff544aa24c8acc843d21337260f6f5d43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        871641784446.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\871641784446.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        895615248895.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\895615248895.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        979122669628.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\979122669628.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 7e5a39a84a4e6fa368650cd74a600d37064344fde4d32d8ed52937f84b58d49e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 c15129e905ac92e0a1b5437d6864d406e8a422ea3f1b011e68477b03db710c6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

        • Path C:\Users\Admin\Documents\logs.txt
        • Size 4KB
        • SHA256 2a01d8e8e9e7688baae182d41336e8dc6229551a7c10305cade0b0b6eaa2d54d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2972-3189-0x0000000002120000-0x0000000002498000-memory.dmp

        memory/2972-5050-0x0000000002120000-0x0000000002498000-memory.dmp

        memory/3024-157-0x00000000019E0000-0x0000000001A5A000-memory.dmp

        memory/3052-137-0x00000000018B0000-0x000000000192A000-memory.dmp

        memory/4224-170-0x000000001B610000-0x000000001B988000-memory.dmp

        memory/4536-21-0x0000000002080000-0x00000000023F8000-memory.dmp

        memory/5568-169-0x000000001B6D0000-0x000000001BA48000-memory.dmp

        memory/5568-5-0x0000000000B80000-0x0000000000B96000-memory.dmp