Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 01:53

General

  • Target
    2026-07-15_5f293c0b092840aec927ba007d09cfd9_amadey_elex_hellokitty_luca-stealer_njrat_remcos.exe
  • Size 1.8MB
  • Sample260716-ca2qmsd18t
  • SHA256 5bc2f14d512b89d6707226b749a2493feff611ed285abf9730ba9f6820de2d13
  • 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 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 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.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-15_5f293c0b092840aec927ba007d09cfd9_amadey_elex_hellokitty_luca-stealer_njrat_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_5f293c0b092840aec927ba007d09cfd9_amadey_elex_hellokitty_luca-stealer_njrat_remcos.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2836
  • 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
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5764
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6024
    • C:\Windows\System32\GameInputSvc.exe
      "C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_1
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:2716
  • 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
    PID:3144
  • 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:5968
  • 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:1536
  • \??\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:4776

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 8f182ec175c96c12c918fafbf4b9c341f231434e3bceb0f2ad9331b9de8156b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 849KB
        • SHA256 407de46ef25d99bcab429dc9907213d250ed4bda29f801b4ba58f87c4621f315
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 829KB
        • SHA256 8b7664c957f7c84989369d3b4d88aec177dfb41ed4c274bb4d00265ae2ffaf32
        • 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 b73b08f6de3b3b5c5b53cabb9e181031a52cb46ef1d8cd5c01d9a347c8a3dfec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GameInputSvc.exe

        • Path C:\Windows\System32\GameInputSvc.exe
        • Size 664KB
        • SHA256 f307d41e991376efbce1638de12754fa6ee3734a55ff3e888a1d22eaec49563b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 780KB
        • SHA256 1e5f40cfe51ba52121d7a1f6aa336c7836abc510d1bd0c05dca4dbcf4a013067
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\system32\AppVClient.exe
        • Size 1.3MB
        • SHA256 4503e8af5a0826462f6312f94480b8dab12aa0f8f8d07e609eb1f96c7056e781
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1536-137-0x00007FF79AB40000-0x00007FF79ACA8000-memory.dmp

        memory/1536-146-0x00007FF79AB40000-0x00007FF79ACA8000-memory.dmp

        memory/1536-144-0x00000228CC7E0000-0x00000228CC846000-memory.dmp

        memory/1536-139-0x00000228CC7E0000-0x00000228CC846000-memory.dmp

        memory/1536-138-0x00000228CC7E0000-0x00000228CC846000-memory.dmp

        memory/2716-155-0x00007FF7E6230000-0x00007FF7E62F9000-memory.dmp

        memory/2716-103-0x00007FF7E6230000-0x00007FF7E62F9000-memory.dmp

        memory/2716-107-0x0000029C3C920000-0x0000029C3C986000-memory.dmp

        memory/2716-104-0x0000029C3C920000-0x0000029C3C986000-memory.dmp

        memory/2836-106-0x0000000000130000-0x0000000000574000-memory.dmp

        memory/2836-6-0x0000000002870000-0x00000000028D9000-memory.dmp

        memory/2836-7-0x0000000002870000-0x00000000028D9000-memory.dmp

        memory/2836-1-0x0000000002870000-0x00000000028D9000-memory.dmp

        memory/2836-0-0x0000000000130000-0x0000000000574000-memory.dmp

        memory/2836-125-0x0000000000130000-0x0000000000574000-memory.dmp

        memory/3144-113-0x0000021CDCD10000-0x0000021CDCE95000-memory.dmp

        memory/3144-114-0x0000021CDCFC0000-0x0000021CDD026000-memory.dmp

        memory/3144-115-0x0000021CDCFC0000-0x0000021CDD026000-memory.dmp

        memory/4776-149-0x000002224B6A0000-0x000002224B825000-memory.dmp

        memory/4776-151-0x000002224B830000-0x000002224B896000-memory.dmp

        memory/4776-150-0x000002224B830000-0x000002224B896000-memory.dmp

        memory/5764-18-0x0000019ED3B60000-0x0000019ED3BC6000-memory.dmp

        memory/5764-15-0x00007FF720380000-0x00007FF7204A3000-memory.dmp

        memory/5764-119-0x00007FF720380000-0x00007FF7204A3000-memory.dmp

        memory/5764-16-0x0000019ED3B60000-0x0000019ED3BC6000-memory.dmp

        memory/5764-17-0x0000019ED3B60000-0x0000019ED3BC6000-memory.dmp

        memory/5968-131-0x0000018DD6340000-0x0000018DD63A6000-memory.dmp

        memory/5968-130-0x0000018DD6340000-0x0000018DD63A6000-memory.dmp

        memory/5968-129-0x0000018DD60E0000-0x0000018DD6265000-memory.dmp

        memory/6024-94-0x00007FF7E6230000-0x00007FF7E62F9000-memory.dmp

        memory/6024-95-0x000001F15C280000-0x000001F15C2E6000-memory.dmp

        memory/6024-97-0x000001F15C280000-0x000001F15C2E6000-memory.dmp

        memory/6024-126-0x00007FF7E6230000-0x00007FF7E62F9000-memory.dmp