Analysis

  • max time kernel
    149s
  • max time network
    96s
  • 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, 19:09

General

  • Target
    2026-04-17_0e2644c897071004653606ca09bd97ba_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
  • Size 51.5MB
  • Sample260417-xt19faf15n
  • SHA256 0aef32bdd6b25e38e0d5fc5b9d9aa1cb279cd47df4ebf27a39b75ad89908e867
  • 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\2026-04-17_0e2644c897071004653606ca09bd97ba_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_0e2644c897071004653606ca09bd97ba_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL997C.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:784

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        WEL997C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\WEL997C.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH

        memory/784-46-0x000002BC41540000-0x000002BC415DE000-memory.dmp

        memory/4944-45-0x00000187A1ED0000-0x00000187A1F6E000-memory.dmp