Overview

overview

10

Static

static

10

2026-04-03...os.exe

windows10-2004-x64

10

2026-04-03...os.exe

windows11-21h2-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/04/2026, 03:31

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General

  • Target
    2026-04-03_6159b3157074748e067e352787d30953_coinminer_elex_glassworm_luca-stealer_mespinoza_njrat_remcos.exe
  • Size 5.8MB
  • Sample260403-d28tpscw71
  • SHA256 3b7f3b3ad2bb2c9953224cb067622ca3895c4065dc1c63a995a8219565913cde
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoverypersistence

Malware Config

Signatures

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
  • Adds policy Run key to start application 2 TTPs 4 IoCs
    persistence
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • 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 registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-03_6159b3157074748e067e352787d30953_coinminer_elex_glassworm_luca-stealer_mespinoza_njrat_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-03_6159b3157074748e067e352787d30953_coinminer_elex_glassworm_luca-stealer_mespinoza_njrat_remcos.exe"
    1⤵
    • Adds policy Run key to start application
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\ProgramData\db\music.exe
      "C:\ProgramData\db\music.exe"
      2⤵
      • Executes dropped EXE
      PID:484
  • C:\ProgramData\db\music.exe
    "C:\ProgramData\db\music.exe"
    1⤵
    • Adds policy Run key to start application
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3676
    • \??\c:\program files (x86)\microsoft\edge\application\msedge.exe
      "c:\program files (x86)\microsoft\edge\application\msedge.exe"
      2⤵
        PID:3140

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          music.exe
          • Path C:\ProgramData\db\music.exe
          • Size 5.8MB
          • SHA256 3b7f3b3ad2bb2c9953224cb067622ca3895c4065dc1c63a995a8219565913cde
          • MD5 SHA1 SHA512 SSDEEP TLSH
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