Overview

overview

6

Static

static

3

2026-04-20...ee.exe

windows10-2004-x64

6

2026-04-20...ee.exe

windows11-21h2-x64

6

Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/04/2026, 05:56

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General

  • Target
    2026-04-20_c0839a641046776df002f70609678594_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.4MB
  • Sample260420-gm2cvsaw2k
  • SHA256 7126dbb2dae22dcb6dccc48745ec407c124212d6fa96f94f94ed310586ebca7c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 28 IoCs
  • Drops file in Windows directory 64 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
  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-20_c0839a641046776df002f70609678594_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-20_c0839a641046776df002f70609678594_elex_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4700
  • C:\Users\Admin\AppData\Local\Temp\2026-04-20_c0839a641046776df002f70609678594_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-04-20_c0839a641046776df002f70609678594_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2904

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCXCC.tmp
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\RCXCC.tmp
        • Size 1.4MB
        • SHA256 237551ae0ec50ac77732b242d4f3e6a73d21904ece6a6098c9bcaf1b55b1ac29
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeCreate.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe
        • Size 1.4MB
        • SHA256 5c48752f920f433d0844ef25b80a47cd16f39f245b8f1048ed591f55dcff708f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cryptocmert3d.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\cryptocmert3d.exe
        • Size 1.4MB
        • SHA256 7d0ffa9f1248282ea4d23c4f1932d86df659f9ef2e60688b5d17ef945a377b1f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mshwLatinMicrosoft10.0.19041.1.160101.0800.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\de-DE\mshwLatinMicrosoft10.0.19041.1.160101.0800.exe
        • Size 1.4MB
        • SHA256 7126dbb2dae22dcb6dccc48745ec407c124212d6fa96f94f94ed310586ebca7c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCX37A0.tmp
        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.PowerShell.Commands.Diagnostics\v4.0_3.0.0.0__31bf3856ad364e35\RCX37A0.tmp
        • Size 1.4MB
        • SHA256 37c87cb52524d4b3f5406b7f136005b2f835347b10ac4e179c1ceffe6e15238d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2904-137-0x0000000002950000-0x00000000029CE000-memory.dmp
        Download

        memory/4700-115-0x0000000002AC0000-0x0000000002B3E000-memory.dmp
        Download