Overview

overview

3

Static

static

3

tmp6l4kmeni.exe

windows10-ltsc_2021-x64

3

tmp6l4kmeni.exe

windows10-2004-x64

3

tmp6l4kmeni.exe

windows11-21h2-x64

3

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 01:06

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General

  • Target
    tmp6l4kmeni.exe
  • Size 225KB
  • Sample260602-bf4lrabx5q
  • SHA256 462c2ae403293df7f6296c19b222bc2fbd8501e9c5f64c4687be9d4d7e9eaafb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
discoverypersistence

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 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.

    persistence

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    PID:3188
    • C:\Users\Admin\AppData\Local\Temp\tmp6l4kmeni.exe
      "C:\Users\Admin\AppData\Local\Temp\tmp6l4kmeni.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1508
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4344
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 332
          4⤵
          • Program crash
          PID:3248
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 860
        3⤵
        • Program crash
        PID:1888
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:5608
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4344 -ip 4344
    1⤵
      PID:1848
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 1508 -ip 1508
      1⤵
        PID:5128

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/1508-1-0x0000000004AD0000-0x0000000005128000-memory.dmp
            Download

            memory/1508-2-0x0000000003E40000-0x0000000003E41000-memory.dmp
            Download

            memory/1508-3-0x0000000004AD0000-0x0000000005128000-memory.dmp
            Download

            memory/1508-7-0x0000000000400000-0x000000000043C000-memory.dmp
            Download

            memory/1508-13-0x0000000004AD0000-0x0000000005128000-memory.dmp
            Download

            memory/3188-5-0x0000000003110000-0x0000000003116000-memory.dmp
            Download

            memory/3188-6-0x0000000003110000-0x0000000003116000-memory.dmp
            Download

            memory/3188-10-0x0000000003130000-0x0000000003136000-memory.dmp
            Download