Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 02:52

General

  • Target
    2026-04-24_92f3f2d9d839bec5886b41f54a5d1d48_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
  • Size 17.6MB
  • Sample260424-dcwsvadv3x
  • SHA256 c2e8e45c60a016b68bb1dc17bd75d36a3ba9b5fa3f716917265eb3f55360ba84
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Detects executables manipulated with Fody 1 IoCs
  • UPX dump on OEP (original entry point) 1 IoCs
  • 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\2026-04-24_92f3f2d9d839bec5886b41f54a5d1d48_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_92f3f2d9d839bec5886b41f54a5d1d48_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4360
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL4793.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1124

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 18.0MB
        • SHA256 506d4a418730a3f022729fd2e2c2977f196b7cbdfcfa5da3defee05e09dca849
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WEL4793.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\WEL4793.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH

        memory/1124-43-0x000002089DCB0000-0x000002089DDD0000-memory.dmp

        memory/1124-45-0x000002089DCB0000-0x000002089DDD0000-memory.dmp

        memory/1124-48-0x000002089DCB0000-0x000002089DDD0000-memory.dmp

        memory/1124-49-0x000002089DCB0000-0x000002089DDD0000-memory.dmp

        memory/1124-55-0x000002089DCB0000-0x000002089DDD0000-memory.dmp

        memory/4360-42-0x0000026549930000-0x0000026549A50000-memory.dmp