Analysis

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

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/04/2026, 22:22

General

  • Target
    2026-04-19_0b62ee83ad70b25ad2057566842f5ad5_amadey_cobalt-strike_coinminer_glassworm_icedid_luca-ste.exe
  • Size 7.7MB
  • Sample260419-2aecsaaz2r
  • SHA256 210577c43c7b72efbae0c02088d22a2db1a047b9131732e1ebf72b45994ba45f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Windows directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-19_0b62ee83ad70b25ad2057566842f5ad5_amadey_cobalt-strike_coinminer_glassworm_icedid_luca-ste.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-19_0b62ee83ad70b25ad2057566842f5ad5_amadey_cobalt-strike_coinminer_glassworm_icedid_luca-ste.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3984
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELE5EB.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:828

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 8.1MB
        • SHA256 fb4ffa87ae9d6cf2a1fcd0ad28f8ecc6a59d486f23ff94764a6c5f8e3218a468
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WELE5EB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\WELE5EB.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH

        memory/828-44-0x000001AC3F780000-0x000001AC3FAF8000-memory.dmp

        memory/828-46-0x000001AC3F780000-0x000001AC3FAF8000-memory.dmp

        memory/828-50-0x000001AC3F780000-0x000001AC3FAF8000-memory.dmp

        memory/828-56-0x000001AC3F780000-0x000001AC3FAF8000-memory.dmp

        memory/828-57-0x000001AC3F780000-0x000001AC3FAF8000-memory.dmp

        memory/3984-43-0x000002A6CC730000-0x000002A6CCAA8000-memory.dmp