Overview

overview

10

Static

static

10

2026-08-30...er.exe

windows10-2004-x64

9

2026-08-30...er.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    130s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/08/2026, 03:58

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General

  • Target
    2026-08-30_d1193690c016160dbec34598c9e32459_amadey_coinminer_elex_matanbuchus_smoke-loader.exe
  • Size 2.0MB
  • Sample260831-ejl3naee89
  • SHA256 e97649f81f39e4644ffd9312771a6c3b41b8c91d6544398d4b5e4a698f320acf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoverypersistenceprivilege_escalationransomwareupx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 9 IoCs
  • Drops file in Drivers directory 39 IoCs
  • Manipulates Digital Signatures 2 IoCs

    Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation
  • Executes dropped EXE 11 IoCs
  • Loads dropped DLL 5 IoCs
  • Drops desktop.ini file(s) 39 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Drops autorun.inf file 1 TTPs 25 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 56 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 8 IoCs

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

    discovery
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 54 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-30_d1193690c016160dbec34598c9e32459_amadey_coinminer_elex_matanbuchus_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-30_d1193690c016160dbec34598c9e32459_amadey_coinminer_elex_matanbuchus_smoke-loader.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4104
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i "C:\Windows\AE 0124 BE.msi"
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3700
    • C:\Windows\SysWOW64\drivers\winlogon.exe
      "C:\Windows\System32\drivers\winlogon.exe"
      2⤵
      • Drops file in Drivers directory
      • Checks computer location settings
      • Executes dropped EXE
      • Drops autorun.inf file
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1844
      • C:\Windows\AE 0124 BE.exe
        "C:\Windows\AE 0124 BE.exe"
        3⤵
        • Drops file in Drivers directory
        • Manipulates Digital Signatures
        • Checks computer location settings
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops desktop.ini file(s)
        • Drops autorun.inf file
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:5108
        • C:\Windows\SysWOW64\drivers\winlogon.exe
          "C:\Windows\System32\drivers\winlogon.exe"
          4⤵
          • Drops file in Drivers directory
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:3384
      • C:\Windows\SysWOW64\drivers\winlogon.exe
        "C:\Windows\System32\drivers\winlogon.exe"
        3⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:224
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4572
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4332
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 49F53EE623AD18FDAD0A40FB55E6D349
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4532
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding C052733813A0B70CF6F39ED8B392D73A E Global\MSI0000
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1220
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:2400
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:3504
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:628
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:3312
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:1552
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:3256
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:2808
  • C:\Program Files\rempl\sedsvc.exe
    "C:\Program Files\rempl\sedsvc.exe"
    1⤵
    • Executes dropped EXE
    PID:4540

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        sedsvc.exe
        • Path C:\Program Files\rempl\sedsvc.exe
        • Size 350KB
        • SHA256 d5e0e4671159d0d73adbf40fadc4296a146e57852c91fc376a1916714720c2eb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AE 0124 BE.msi
        • Path C:\Windows\AE 0124 BE.msi
        • Size 2.0MB
        • SHA256 84cea2a2c305e40355b4af5b630f3d793c20dae642d743d353496addb23e888a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MSIAB40.tmp
        • Path C:\Windows\Installer\MSIAB40.tmp
        • Size 152KB
        • SHA256 bbe41947eeb827d4b025592468981f29c8f52f89a32a8468dfb482f432534d6a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ngen.log
        • Path C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log
        • Size 156KB
        • SHA256 38025f96f9c39deb2e9d64013bb15cb708001c8c435c314179d596bed4738dec
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Msvbvm60.dll
        • Path C:\Windows\Msvbvm60.dll
        • Size 1.4MB
        • SHA256 898288bd3b21d0e7d5f406df2e0b69a5bbfa4f241baf29a2cdf8a3cf4d4619f2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AgGlFgAppHistory.db
        • Path C:\Windows\Prefetch\AgGlFgAppHistory.db
        • Size 117KB
        • SHA256 578a06d559bdade056abcdfdc4797ce4f46c6c6b5dc02801671d4f7ead3cc53b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        winlogon.exe
        • Path C:\Windows\SysWOW64\drivers\winlogon.exe
        • Size 46KB
        • SHA256 fcc64fcfe79ad40d696bc15a49e87b8773571186470ec377fed09da3adfa8970
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        metadata-2
        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 24.1MB
        • SHA256 9605ec7c8872ae8debb05d0b9ec830f8d2818eda17aa7f29fb993507a0357d29
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {a0b42910-b793-4f53-8694-43e83f89bb34}_OnDiskSnapshotProp
        • Path \??\Volume{4588d6e0-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{a0b42910-b793-4f53-8694-43e83f89bb34}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 99805372ec154ad15323b035221a5bb5654367555dae0a3b8d9016f1f168d365
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        B1uv3nth3x1.diz
        • Path \??\c:\B1uv3nth3x1.diz
        • Size 21B
        • SHA256 814649b436ea43dd2abb99693e06019d4079ee74d02a0395913add0ba92d0189
        • MD5 SHA1 SHA512
        Submit Download

        memory/224-84-0x0000000000400000-0x000000000040B000-memory.dmp
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        memory/1844-107-0x0000000000400000-0x000000000040B000-memory.dmp
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        memory/3384-90-0x0000000000400000-0x000000000040B000-memory.dmp
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        memory/3384-92-0x0000000000400000-0x000000000040B000-memory.dmp
        Download

        memory/4104-0-0x0000000000400000-0x000000000040B000-memory.dmp
        Download

        memory/4104-73-0x0000000000400000-0x000000000040B000-memory.dmp
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        memory/5108-137-0x0000000000400000-0x000000000040B000-memory.dmp
        Download

        memory/5108-68-0x0000000000400000-0x000000000040B000-memory.dmp
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