Overview

overview

10

Static

static

5

2026-09-04...x_.exe

windows10-2004-x64

10

2026-09-04...x_.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 17:07

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General

  • Target
    2026-09-04_1b7f87cf223deb605fc4cacd6f2ce5fc_agent-tesla_amadey_cloudeye_cobalt-strike_darkgate_elex_.exe
  • Size 20.6MB
  • Sample260905-vm7frsfl9w
  • SHA256 003145423e8874e027a81d26630f5c4c8dae216bd4a76a8f30d6761a66b6eb30
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarediscoverypersistencespywarestealer

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops desktop.ini file(s) 3 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • AutoIT Executable 3 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 20 IoCs
  • Drops file in Program Files directory 28 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
    adwarespyware
  • Modifies registry class 24 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-04_1b7f87cf223deb605fc4cacd6f2ce5fc_agent-tesla_amadey_cloudeye_cobalt-strike_darkgate_elex_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_1b7f87cf223deb605fc4cacd6f2ce5fc_agent-tesla_amadey_cloudeye_cobalt-strike_darkgate_elex_.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Windows\SysWOW64\msmsgrs.exe
      "C:\Windows\SysWOW64\msmsgrs.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1416
  • C:\Windows\explorer.exe
    Explorer.exe msmsgrs.exe
    1⤵
    • Modifies registry class
    PID:4100
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Drops desktop.ini file(s)
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5960
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4544

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          setup.exe
          • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
          • Size 26.7MB
          • SHA256 993354ea80acfc733ad2827f7cb07e6a83be46f63a15d9d37b784231da1eb85f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          wltfuey
          • Path C:\Users\Admin\AppData\Local\Temp\wltfuey
          • Size 22KB
          • SHA256 8424e23b2d98476d141b375b715dead8f9792166379cb001355db32d152fc185
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          history.log
          • Path C:\Windows\SysWOW64\history.log
          • Size 4KB
          • SHA256 11e3bd4c983177fb417a25e502bad51e596dad1325491f1bb84f4a4d8dd344fe
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          history.log
          • Path C:\Windows\SysWOW64\history.log
          • Size 231B
          • SHA256 6d95647aa9960a0b74e1628e100f97c30cbf8a8b46ea69e36839a6d53a8d5752
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/1952-0-0x0000000000400000-0x00000000004AF000-memory.dmp
          Download

          memory/1952-7-0x0000000000400000-0x00000000004AF000-memory.dmp
          Download

          memory/5960-108-0x0000000003B20000-0x0000000003D7F000-memory.dmp
          Download