Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 10:45

General

  • Target
    q2498grVtq7ubMn.exe
  • Size 2.7MB
  • Sample260812-mtklkseq9y
  • SHA256 462e8c6cc9c40abdc329ebc38c4eee60b2f8d2ce4537fe21cbe29e90421712ee
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • sheetrat

Version
  • 1.8

C2
  • 91.92.47.228:1310

Signatures

  • Family: Sheetrat, NonEuclid rat

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Detects Sheetrat obfuscated V1.8 and higher 1 IoCs

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe
    "C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe
      "C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3892
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /c timeout /t 1 && DEL /f q2498grVtq7ubMn.exe
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4048
      • C:\Windows\SysWOW64\timeout.exe
        timeout /t 1
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:3184

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        q2498grVtq7ubMn.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\q2498grVtq7ubMn.exe.log
        • Size 517B
        • SHA256 7d5529c9d51a138cea4ae46faa32497ccf1e55d6bd5aa43f746d413ce80fa1cb
        • MD5 SHA1 SHA512 TLSH

        q2498grVtq7ubMn.exe

        • Path C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe
        • Size 2.7MB
        • SHA256 462e8c6cc9c40abdc329ebc38c4eee60b2f8d2ce4537fe21cbe29e90421712ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2852-0-0x00000000009E0000-0x0000000000CA2000-memory.dmp

        memory/2852-1-0x0000000005740000-0x0000000005750000-memory.dmp

        memory/2852-2-0x0000000005890000-0x0000000005A04000-memory.dmp

        memory/2852-4-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-24-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-50-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-58-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-60-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-56-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-54-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-52-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-48-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-46-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-44-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-43-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-40-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-36-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-34-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-32-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-30-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-38-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-28-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-26-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-22-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-20-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-18-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-16-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-14-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-12-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-10-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-8-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-6-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-3-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-90-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-96-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-120-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-128-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-126-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-124-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-122-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-118-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-116-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-114-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-112-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-108-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-106-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-104-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-100-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-99-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-94-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-93-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-88-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-86-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-84-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-82-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-81-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-78-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-76-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-74-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-72-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-68-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-66-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-64-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-110-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-102-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-70-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-62-0x0000000005890000-0x00000000059FE000-memory.dmp

        memory/2852-3659-0x0000000005740000-0x0000000005750000-memory.dmp

        memory/2852-20482-0x0000000001630000-0x0000000001696000-memory.dmp

        memory/3892-20487-0x0000000000400000-0x0000000000482000-memory.dmp