Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 23:20

General

  • Target
    2026-08-18_9493536922acee7a94cacbbe586063b2_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe
  • Size 770KB
  • Sample260818-3bf4fabh86
  • SHA256 1375759fcb3ec91dcbec4fdf4679b012ad321d430eea0705636247109f356e6f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 7 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in System32 directory 6 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Modifies data under HKEY_USERS 33 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-18_9493536922acee7a94cacbbe586063b2_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-18_9493536922acee7a94cacbbe586063b2_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4692
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4548
  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5072
  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    PID:1988
  • C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:1108
  • \??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE
    "c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"
    1⤵
    • Executes dropped EXE
    PID:4604
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\System32\GameInputSvc.exe
      "C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_1
      2⤵
      • Executes dropped EXE
      • Modifies data under HKEY_USERS
      PID:5936
  • C:\Windows\System32\msdtc.exe
    C:\Windows\System32\msdtc.exe
    1⤵
      PID:4712
    • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
      C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
      1⤵
        PID:4340
      • C:\Windows\SysWow64\perfhost.exe
        C:\Windows\SysWow64\perfhost.exe
        1⤵
          PID:1540

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              elevation_service.exe

              • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
              • Size 2.7MB
              • SHA256 3aa8d67981eda24e69062cfddffc6103a033882a111bbc6ff793dc1f6ddb9bfe
              • MD5 SHA1 SHA512 SSDEEP TLSH

              maintenanceservice.exe

              • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
              • Size 849KB
              • SHA256 dee6547741d5a76d1839d1b14425088b98477f33ecf039892cd05fcbeab4ff7f
              • MD5 SHA1 SHA512 SSDEEP TLSH

              OSE.EXE

              • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
              • Size 829KB
              • SHA256 548ae9133e359e5bb204bb782fb9b4bace6ea4547365d310dd2f42c87c93907a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              elevation_service.exe

              • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              • Size 2.8MB
              • SHA256 3ebc2e7786781820c6251566053bbed9bab8a3ee5a89c9c099d5d316ad987226
              • MD5 SHA1 SHA512 SSDEEP TLSH

              perfhost.exe

              • Path C:\Windows\SysWOW64\perfhost.exe
              • Size 610KB
              • SHA256 8b1702c3eeac481ee58843f3d296a944896f20de4e707940f752d05ab4054c84
              • MD5 SHA1 SHA512 SSDEEP TLSH

              GameInputSvc.exe

              • Path C:\Windows\System32\GameInputSvc.exe
              • Size 664KB
              • SHA256 6ae8aa4e0e9887919716efd27d97b046742441200a8f1f6d3944cbbd0bf8b1d0
              • MD5 SHA1 SHA512 SSDEEP TLSH

              PerceptionSimulationService.exe

              • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
              • Size 832KB
              • SHA256 1e90ecf53d21279b401593b075de4f3b89b0e96834b30773b0d4d1a027ef890e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              alg.exe

              • Path C:\Windows\System32\alg.exe
              • Size 780KB
              • SHA256 fa5494653880d50bf1b0090c00fc05d807a9574b72e7ddfd003cf0cf73ad4b83
              • MD5 SHA1 SHA512 SSDEEP TLSH

              msdtc.exe

              • Path C:\Windows\System32\msdtc.exe
              • Size 764KB
              • SHA256 bbf85d191415272d2b25206c6c703df186616b75d53415e015efb1bacb63d68a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/1108-54-0x000001DB44D20000-0x000001DB44D86000-memory.dmp

              memory/1108-56-0x00007FF784550000-0x00007FF7846B8000-memory.dmp

              memory/1108-47-0x00007FF784550000-0x00007FF7846B8000-memory.dmp

              memory/1108-48-0x000001DB44D20000-0x000001DB44D86000-memory.dmp

              memory/1108-49-0x000001DB44D20000-0x000001DB44D86000-memory.dmp

              memory/1540-275-0x0000000000940000-0x00000000009A9000-memory.dmp

              memory/1540-274-0x0000000000400000-0x00000000004AE000-memory.dmp

              memory/1540-280-0x0000000000940000-0x00000000009A9000-memory.dmp

              memory/1700-236-0x00007FF6579D0000-0x00007FF657A99000-memory.dmp

              memory/1700-238-0x000001B08D3B0000-0x000001B08D416000-memory.dmp

              memory/1700-237-0x000001B08D3B0000-0x000001B08D416000-memory.dmp

              memory/1988-40-0x000001D825250000-0x000001D8252B6000-memory.dmp

              memory/1988-41-0x000001D825250000-0x000001D8252B6000-memory.dmp

              memory/1988-39-0x000001D825250000-0x000001D8252B6000-memory.dmp

              memory/1988-38-0x000001D825000000-0x000001D825177000-memory.dmp

              memory/4340-267-0x0000026D82CF0000-0x0000026D82D56000-memory.dmp

              memory/4340-265-0x00007FF791800000-0x00007FF79194A000-memory.dmp

              memory/4340-268-0x0000026D82CF0000-0x0000026D82D56000-memory.dmp

              memory/4548-16-0x000001C382410000-0x000001C382476000-memory.dmp

              memory/4548-15-0x00007FF7F4B90000-0x00007FF7F4CB3000-memory.dmp

              memory/4548-18-0x000001C382410000-0x000001C382476000-memory.dmp

              memory/4548-65-0x00007FF7F4B90000-0x00007FF7F4CB3000-memory.dmp

              memory/4548-17-0x000001C382410000-0x000001C382476000-memory.dmp

              memory/4604-59-0x000001B6D74F0000-0x000001B6D7667000-memory.dmp

              memory/4604-61-0x000001B6D7790000-0x000001B6D77F6000-memory.dmp

              memory/4604-60-0x000001B6D7790000-0x000001B6D77F6000-memory.dmp

              memory/4692-26-0x0000000000400000-0x000000000052C000-memory.dmp

              memory/4692-0-0x0000000000400000-0x000000000052C000-memory.dmp

              memory/4692-7-0x0000000002F50000-0x0000000002FB9000-memory.dmp

              memory/4692-1-0x0000000002F50000-0x0000000002FB9000-memory.dmp

              memory/4712-255-0x0000022BF8830000-0x0000022BF8896000-memory.dmp

              memory/4712-254-0x0000022BF8830000-0x0000022BF8896000-memory.dmp

              memory/4712-253-0x00007FF76F9F0000-0x00007FF76FB0A000-memory.dmp

              memory/5072-30-0x000001BBE2DD0000-0x000001BBE2E36000-memory.dmp

              memory/5072-29-0x000001BBE2B80000-0x000001BBE2CF7000-memory.dmp

              memory/5072-32-0x000001BBE2DD0000-0x000001BBE2E36000-memory.dmp

              memory/5072-31-0x000001BBE2DD0000-0x000001BBE2E36000-memory.dmp

              memory/5936-245-0x00007FF6579D0000-0x00007FF657A99000-memory.dmp

              memory/5936-247-0x00000213C0C10000-0x00000213C0C76000-memory.dmp

              memory/5936-246-0x00000213C0C10000-0x00000213C0C76000-memory.dmp