Analysis

  • max time kernel
    46s
  • max time network
    156s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/05/2026, 08:50

General

  • Target
    2026-05-19_3d2a29eb9ce779de939e8eb6d03115e0_amadey_coinminer_darkgate_elex_glassworm_icedid_njrat_po.exe
  • Size 11.3MB
  • Sample260519-krkgpadt7l
  • SHA256 2430a0d0ccd007e36d679c0e1a4221e80eb0e458f716961aae6a886d2987dd5b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Contacts a large (43914) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • XMRig Miner payload 1 IoCs
  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Stops running service(s) 4 TTPs
  • Launches sc.exe 4 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-19_3d2a29eb9ce779de939e8eb6d03115e0_amadey_coinminer_darkgate_elex_glassworm_icedid_njrat_po.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-19_3d2a29eb9ce779de939e8eb6d03115e0_amadey_coinminer_darkgate_elex_glassworm_icedid_njrat_po.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2504
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "sc stop npf"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4324
      • C:\Windows\SysWOW64\sc.exe
        sc stop npf
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2596
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "sc delete npf"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4572
      • C:\Windows\SysWOW64\sc.exe
        sc delete npf
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2812
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "sc create npf type= kernel start= auto binpath= C:\Users\Admin\AppData\Local\Temp\npf.sys"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3928
      • C:\Windows\SysWOW64\sc.exe
        sc create npf type= kernel start= auto binpath= C:\Users\Admin\AppData\Local\Temp\npf.sys
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4656
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "sc start npf"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2172
      • C:\Windows\SysWOW64\sc.exe
        sc start npf
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4012
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c start C:\Users\Admin\AppData\Local\Temp\.xrB6Af3g\[kthreaddi].exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3296
      • C:\Users\Admin\AppData\Local\Temp\.xrB6Af3g\[kthreaddi].exe
        C:\Users\Admin\AppData\Local\Temp\.xrB6Af3g\[kthreaddi].exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        [kthreaddi].exe

        • Path C:\Users\Admin\AppData\Local\Temp\.xrB6Af3g\[kthreaddi].exe
        • Size 2.0MB
        • SHA256 a2f3ecd329d2713855257bf922b8a092cbb1193327ba197351804275286df7dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        config.json

        • Path C:\Users\Admin\AppData\Local\Temp\.xrB6Af3g\config.json
        • Size 2KB
        • SHA256 3822f56b003f61bb77788a2cdf7d4aef3a1bf9ed392b2344120ef7940813bb22
        • MD5 SHA1 SHA512 TLSH

        Packet.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Packet.dll
        • Size 95KB
        • SHA256 30c2fcaa84912bfc8998edd1a6353422f3f82a0c56758a8c7f30c655ad1afbe2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wpcap.dll

        • Path C:\Users\Admin\AppData\Local\Temp\wpcap.dll
        • Size 275KB
        • SHA256 5871d331540c47b53a5851165d91c40d792e3b4aa35f0e0383afcbac66f8cf17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/912-46-0x000002A176810000-0x000002A176824000-memory.dmp

        memory/912-48-0x000002A1781F0000-0x000002A178210000-memory.dmp

        memory/912-49-0x000002A20A6A0000-0x000002A20A6C0000-memory.dmp

        memory/912-50-0x000002A20A8D0000-0x000002A20A8F0000-memory.dmp

        memory/912-51-0x000002A20A6A0000-0x000002A20A6C0000-memory.dmp

        memory/912-52-0x000002A20A8D0000-0x000002A20A8F0000-memory.dmp

        memory/2504-33-0x00000000324F0000-0x0000000032508000-memory.dmp

        memory/2504-36-0x00000000324A0000-0x00000000324EC000-memory.dmp

        memory/2504-26-0x00000000324A0000-0x00000000324EC000-memory.dmp