Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/04/2026, 18:01

General

  • Target
    2026-04-25_eadec56300e9c94696f995074622a5d7_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
  • Size 13.1MB
  • Sample260425-wlwtbafs8w
  • SHA256 df5e7c25a56c30999ec2523afe95f15aca511a1b994c80d45be198b2365f2d09
  • 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.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • 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\2026-04-25_eadec56300e9c94696f995074622a5d7_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-25_eadec56300e9c94696f995074622a5d7_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4688
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL3C87.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1500

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 13.5MB
        • SHA256 21eea0442b30816fe8dd1e7e989cfb955bf370b543efc91f2321f6ba691b320b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WEL3C87.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\WEL3C87.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH

        memory/1500-46-0x0000020311D10000-0x0000020311E30000-memory.dmp

        memory/1500-48-0x0000020311D10000-0x0000020311E30000-memory.dmp

        memory/1500-51-0x0000020311D10000-0x0000020311E30000-memory.dmp

        memory/1500-52-0x0000020311D10000-0x0000020311E30000-memory.dmp

        memory/1500-58-0x0000020311D10000-0x0000020311E30000-memory.dmp

        memory/4688-45-0x000001FFD8BE0000-0x000001FFD8D00000-memory.dmp