Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    20/04/2026, 12:45

General

  • Target
    2026-04-20_758daba9acf7836feabb489679b6ad58_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
  • Size 14.9MB
  • Sample260420-pzf7fsey9x
  • SHA256 186a9e28abb81722a9e15a38fb2a9afb69621349ca0a1fb15a7ec497f8f9314a
  • 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\2026-04-20_758daba9acf7836feabb489679b6ad58_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-20_758daba9acf7836feabb489679b6ad58_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELE7C0.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1644

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 15.3MB
        • SHA256 ca1e28df75528cfd99202d3a94bd69d9635b64514b551f218349d59c8cebbc51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WELE7C0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\WELE7C0.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH

        memory/1644-43-0x00000219ECCC0000-0x00000219ECD1D000-memory.dmp

        memory/2692-42-0x000002DF39130000-0x000002DF3918D000-memory.dmp