Analysis

  • max time kernel
    146s
  • max time network
    149s
  • 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, 11:09

General

  • Target
    2026-09-04_4f19cd46543993a5ed1a743f1ab8a40b_amadey_elex_mafia_remcos.exe
  • Size 999KB
  • Sample260905-m9fbssdd74
  • SHA256 80e0619048f6cbd8c72479feb65b66c3b3efd45483f9264d1f106ed1a6fc950a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 10 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 11 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 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-04_4f19cd46543993a5ed1a743f1ab8a40b_amadey_elex_mafia_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_4f19cd46543993a5ed1a743f1ab8a40b_amadey_elex_mafia_remcos.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4980
  • 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:3704
  • 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 Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5052
  • 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:3972
  • 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:2932
  • \??\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:2444
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4820
    • 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:4936
  • C:\Windows\System32\msdtc.exe
    C:\Windows\System32\msdtc.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:6064
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:4980
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
    • Executes dropped EXE
    PID:2388
  • C:\Windows\System32\ReFsDedupSvc.exe
    C:\Windows\System32\ReFsDedupSvc.exe
    1⤵
      PID:2692
    • C:\Windows\system32\locator.exe
      C:\Windows\system32\locator.exe
      1⤵
        PID:5092
      • C:\Windows\System32\SensorDataService.exe
        C:\Windows\System32\SensorDataService.exe
        1⤵
          PID:4160
        • C:\Windows\System32\snmptrap.exe
          C:\Windows\System32\snmptrap.exe
          1⤵
            PID:4556

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                elevation_service.exe

                • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                • Size 2.7MB
                • SHA256 0f7a0d7d85c44c1dfcf8dde718e0eaccb58127f7a0792d50a94a32c696a7aaad
                • MD5 SHA1 SHA512 SSDEEP TLSH

                maintenanceservice.exe

                • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
                • Size 845KB
                • SHA256 8e6919c06ba9cf32499030d4b75c12a891a5e6323c9731152e539a79116d9a55
                • MD5 SHA1 SHA512 SSDEEP TLSH

                OSE.EXE

                • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
                • Size 825KB
                • SHA256 767415062443407885b0741fb2dc86a7c4d95c5ac0fac865cc1d93670bc23ebf
                • 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 bfe60cfc4c0404c3fe9a04d7b8c7d17ba04f651d0d71a1c191758525b1a26ed6
                • MD5 SHA1 SHA512 SSDEEP TLSH

                perfhost.exe

                • Path C:\Windows\SysWOW64\perfhost.exe
                • Size 606KB
                • SHA256 66f245b4688486dc1e24145f579075e61e6fb376c883be2a5469db447dfbc3a1
                • MD5 SHA1 SHA512 SSDEEP TLSH

                GameInputSvc.exe

                • Path C:\Windows\System32\GameInputSvc.exe
                • Size 656KB
                • SHA256 57b08fa8ac0624ad880cb78fff992769472c5c33b3d90513fc46d21f1fc63ded
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Locator.exe

                • Path C:\Windows\System32\Locator.exe
                • Size 620KB
                • SHA256 b9b11a16bccb54214f1988b28fd766f00da4de143a25731bfe19596bd85a15fb
                • MD5 SHA1 SHA512 SSDEEP TLSH

                PerceptionSimulationService.exe

                • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
                • Size 824KB
                • SHA256 0077422bcaab8bdc0630689fd2a9caafd385b6a3e8de22bbd3deaf78410add1e
                • MD5 SHA1 SHA512 SSDEEP TLSH

                ReFsDedupSvc.exe

                • Path C:\Windows\System32\ReFsDedupSvc.exe
                • Size 2.7MB
                • SHA256 21bab5c68122c6693260713abc010067653c79d2cfaeaa2ca7a4f8ec676298d3
                • MD5 SHA1 SHA512 SSDEEP TLSH

                SensorDataService.exe

                • Path C:\Windows\System32\SensorDataService.exe
                • Size 1.7MB
                • SHA256 682b0e3ec55fe66bcb29f69dce85996b6a4cd6418be42b83738318cad14f973a
                • MD5 SHA1 SHA512 SSDEEP TLSH

                alg.exe

                • Path C:\Windows\System32\alg.exe
                • Size 772KB
                • SHA256 469108e1e3d019ae48b8ece45b98331fcdbdb41ce3926a3ca7bc202a1d938912
                • MD5 SHA1 SHA512 SSDEEP TLSH

                msdtc.exe

                • Path C:\Windows\System32\msdtc.exe
                • Size 756KB
                • SHA256 c1ad20eb1ab5b11b418987bdca359ef1a5f310b6c02f5c212dcded38f269344b
                • MD5 SHA1 SHA512 SSDEEP TLSH

                snmptrap.exe

                • Path C:\Windows\System32\snmptrap.exe
                • Size 628KB
                • SHA256 10bb7f19e4b0799a207bfa901b53078e783b1a8067d3bd7c74204eb3986156a3
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/2388-277-0x0000000000970000-0x00000000009D9000-memory.dmp

                memory/2388-282-0x0000000000970000-0x00000000009D9000-memory.dmp

                memory/2388-276-0x0000000000400000-0x00000000004AD000-memory.dmp

                memory/2444-62-0x000001D7DFAE0000-0x000001D7DFB46000-memory.dmp

                memory/2444-63-0x000001D7DFAE0000-0x000001D7DFB46000-memory.dmp

                memory/2444-61-0x000001D7DF8B0000-0x000001D7DFA08000-memory.dmp

                memory/2692-290-0x0000025B9DAD0000-0x0000025B9DB36000-memory.dmp

                memory/2692-288-0x00007FF70D880000-0x00007FF70DFC2000-memory.dmp

                memory/2692-289-0x0000025B9DAD0000-0x0000025B9DB36000-memory.dmp

                memory/2932-49-0x00007FF7BDAF0000-0x00007FF7BDC57000-memory.dmp

                memory/2932-50-0x0000027EBC6C0000-0x0000027EBC726000-memory.dmp

                memory/2932-51-0x0000027EBC6C0000-0x0000027EBC726000-memory.dmp

                memory/2932-58-0x00007FF7BDAF0000-0x00007FF7BDC57000-memory.dmp

                memory/2932-56-0x0000027EBC6C0000-0x0000027EBC726000-memory.dmp

                memory/3704-17-0x000001CE158A0000-0x000001CE15906000-memory.dmp

                memory/3704-18-0x000001CE158A0000-0x000001CE15906000-memory.dmp

                memory/3704-67-0x00007FF6F21A0000-0x00007FF6F22C1000-memory.dmp

                memory/3704-16-0x000001CE158A0000-0x000001CE15906000-memory.dmp

                memory/3704-15-0x00007FF6F21A0000-0x00007FF6F22C1000-memory.dmp

                memory/3972-41-0x000001A595D40000-0x000001A595DA6000-memory.dmp

                memory/3972-40-0x000001A595AC0000-0x000001A595C18000-memory.dmp

                memory/3972-43-0x000001A595D40000-0x000001A595DA6000-memory.dmp

                memory/3972-42-0x000001A595D40000-0x000001A595DA6000-memory.dmp

                memory/4160-307-0x000002D572D30000-0x000002D572D96000-memory.dmp

                memory/4160-306-0x000002D572D30000-0x000002D572D96000-memory.dmp

                memory/4160-305-0x00007FF7A3B60000-0x00007FF7A3F75000-memory.dmp

                memory/4556-317-0x0000020675040000-0x00000206750A6000-memory.dmp

                memory/4556-315-0x00007FF7AA400000-0x00007FF7AA4B2000-memory.dmp

                memory/4556-316-0x0000020675040000-0x00000206750A6000-memory.dmp

                memory/4820-238-0x00007FF68B850000-0x00007FF68B917000-memory.dmp

                memory/4820-314-0x00007FF68B850000-0x00007FF68B917000-memory.dmp

                memory/4820-240-0x000001D462400000-0x000001D462466000-memory.dmp

                memory/4820-239-0x000001D462400000-0x000001D462466000-memory.dmp

                memory/4936-256-0x000001A03DC20000-0x000001A03DC86000-memory.dmp

                memory/4936-258-0x000001A03DC20000-0x000001A03DC86000-memory.dmp

                memory/4936-247-0x00007FF68B850000-0x00007FF68B917000-memory.dmp

                memory/4980-7-0x0000000002D40000-0x0000000002DA9000-memory.dmp

                memory/4980-269-0x0000021584E70000-0x0000021584ED6000-memory.dmp

                memory/4980-28-0x00000000008A0000-0x0000000000A7C000-memory.dmp

                memory/4980-1-0x0000000002D40000-0x0000000002DA9000-memory.dmp

                memory/4980-267-0x00007FF707180000-0x00007FF7072C8000-memory.dmp

                memory/4980-0-0x00000000008A0000-0x0000000000A7C000-memory.dmp

                memory/4980-270-0x0000021584E70000-0x0000021584ED6000-memory.dmp

                memory/5052-34-0x000001350C5F0000-0x000001350C656000-memory.dmp

                memory/5052-32-0x000001350C5F0000-0x000001350C656000-memory.dmp

                memory/5052-33-0x000001350C5F0000-0x000001350C656000-memory.dmp

                memory/5052-31-0x000001350C490000-0x000001350C5E8000-memory.dmp

                memory/5092-296-0x00007FF6FABE0000-0x00007FF6FAC8C000-memory.dmp

                memory/5092-297-0x00000253B1960000-0x00000253B19C6000-memory.dmp

                memory/5092-298-0x00000253B1960000-0x00000253B19C6000-memory.dmp

                memory/6064-251-0x0000020F5C8B0000-0x0000020F5C916000-memory.dmp

                memory/6064-252-0x0000020F5C8B0000-0x0000020F5C916000-memory.dmp

                memory/6064-250-0x00007FF730450000-0x00007FF730568000-memory.dmp