Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 05:54

General

  • Target
    2026-08-21_c9655459a12ecc399f051186e72cf1e1_amadey_darkgate_elex_glassworm_luca-stealer_lumma-stealer_njrat_remcos_stop.exe
  • Size 36.3MB
  • Sample260822-gl11psec68
  • SHA256 a61429e1a6c650e93a69cc0726ba124c4006fc1953321ff486952c45723d1047
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • lumma

C2
  • https://t.me/sjksjcisjcjd

  • https://handluifow.run/altk

  • https://narrathfpt.top/tekq

  • https://escczlv.top/bufi

  • https://caitraohvi.bet/adks

  • https://galijd.shop/anbf

  • https://ordntx.top/pxla

  • https://strejqt.bet/mbnj

  • https://citellcagt.top/gjtu

  • https://maxmtsq.bet/xzid

Attributes
  • build_id

    87efbe32b502ed3208a739bf700b223891fb442c15

Signatures

  • Family: Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Executes dropped EXE 1 IoCs
  • Discovers running processes 1 TTPs 2 IoCs

    Running process information can be used to identify security tools or plan follow-on actions.

  • Drops file in Windows directory 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 3 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 12 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_c9655459a12ecc399f051186e72cf1e1_amadey_darkgate_elex_glassworm_luca-stealer_lumma-stealer_njrat_remcos_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_c9655459a12ecc399f051186e72cf1e1_amadey_darkgate_elex_glassworm_luca-stealer_lumma-stealer_njrat_remcos_stop.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c copy Flush.wms Flush.wms.bat & Flush.wms.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2640
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Discovers running processes
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2020
      • C:\Windows\SysWOW64\findstr.exe
        findstr /I "opssvc wrsa"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4680
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Discovers running processes
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1264
      • C:\Windows\SysWOW64\findstr.exe
        findstr "bdservicehost SophosHealth AvastUI AVGUI nsWscSvc ekrn"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4640
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c md 129450
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2164
      • C:\Windows\SysWOW64\extrac32.exe
        extrac32 /Y /E Reading.wms
        3⤵
        • System Location Discovery: System Language Discovery
        PID:6720
      • C:\Windows\SysWOW64\findstr.exe
        findstr /V "estate" Transition
        3⤵
        • System Location Discovery: System Language Discovery
        PID:7148
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c copy /b ..\Venezuela.wms + ..\Specials.wms + ..\Dept.wms + ..\Icon.wms + ..\Desperate.wms + ..\Target.wms + ..\Gibson.wms s
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6408
      • C:\Users\Admin\AppData\Local\Temp\129450\Tune.com
        Tune.com s
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:6268
      • C:\Windows\SysWOW64\choice.exe
        choice /d y /t 5
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4452

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Tune.com

        • Path C:\Users\Admin\AppData\Local\Temp\129450\Tune.com
        • Size 925KB
        • SHA256 1300262a9d6bb6fcbefc0d299cce194435790e70b9c7b4a651e202e90a32fd49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s

        • Path C:\Users\Admin\AppData\Local\Temp\129450\s
        • Size 502KB
        • SHA256 db7adc3da2c4d03e82770188077193d1003b19bd3dd29231e961db6699a8510c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Anybody

        • Path C:\Users\Admin\AppData\Local\Temp\Anybody
        • Size 138KB
        • SHA256 60a4837438b5b48a261b9025023f6da656c28b7b8b81dc62b4d477a5169a9016
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Assumes

        • Path C:\Users\Admin\AppData\Local\Temp\Assumes
        • Size 149KB
        • SHA256 dc039878c3daf8a442278991b33eb9d7f6740598784c8be30dce3939a0a4b15a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Assuming

        • Path C:\Users\Admin\AppData\Local\Temp\Assuming
        • Size 129KB
        • SHA256 e0539930b7b1189175ee35be44ef75b1bdf0b02d78318eef88f5ab5673269626
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Chevrolet

        • Path C:\Users\Admin\AppData\Local\Temp\Chevrolet
        • Size 91KB
        • SHA256 b59a4ec42235c7ab19092a537b9be8fbc2cfe87f4a8b178edb878bd136693cb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Controller

        • Path C:\Users\Admin\AppData\Local\Temp\Controller
        • Size 61KB
        • SHA256 0c47fd900197fa7e13890cfaf45c5aaccd0e838a11f6869966e708916d423779
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Dept.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Dept.wms
        • Size 75KB
        • SHA256 9fd79c29f93cf19e8a19c223c2cb78b164aff263422f73853aff2b38282c06bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Desperate.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Desperate.wms
        • Size 74KB
        • SHA256 5c26a05729454d9e9d69a8e69bed408900b9734964bc84e83267777a4d473971
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Flush.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Flush.wms
        • Size 20KB
        • SHA256 70a0b851ac358c4f0d466e740d5acecc06bcd5c28e6f91433cc071440a2e1ea5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Gibson.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Gibson.wms
        • Size 56KB
        • SHA256 0ac906160d7e32f986108c0be5c0b65ef740f12979ec75d96fcc33cb117520be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Icon.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Icon.wms
        • Size 97KB
        • SHA256 fa20218572e66a707ea7ea4ab46a4fb36fe3b4f601e9bb29061a0cd0e8be70e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Reading.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Reading.wms
        • Size 477KB
        • SHA256 df912f995aa36fd892168c451996256df5f381596c647fe4f3393a39faf6e778
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Shield

        • Path C:\Users\Admin\AppData\Local\Temp\Shield
        • Size 145KB
        • SHA256 01db07813435482fefe78a3235fea517e99a701f428cf19d029064967059db8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Specials.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Specials.wms
        • Size 69KB
        • SHA256 e74ed568a12d3fb45f16e43dc91f21d89dca076af04edae3831e38fda6270e08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Target.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Target.wms
        • Size 65KB
        • SHA256 49d2c2e9f1d38947937b5fa8787c013f00c8a65aeab11733e392f60bac310c7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Transition

        • Path C:\Users\Admin\AppData\Local\Temp\Transition
        • Size 1KB
        • SHA256 673571c939ef325fefa098ec147a63daaa423c8cbb5af769811e03c86b906091
        • MD5 SHA1 SHA512 TLSH

        Trust

        • Path C:\Users\Admin\AppData\Local\Temp\Trust
        • Size 110KB
        • SHA256 117dc7ecaa369375f05103223487a682424f322483bb4bf1bc92918626633241
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Venezuela.wms

        • Path C:\Users\Admin\AppData\Local\Temp\Venezuela.wms
        • Size 66KB
        • SHA256 d110e11ca21f10b1a882f81c7d10e8f467ad900fa0af8f7e8a8c21b4d1a8686a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Zip

        • Path C:\Users\Admin\AppData\Local\Temp\Zip
        • Size 100KB
        • SHA256 1530ddc5bb0e952700898b3b7e51a4bcaa317d52f40d8a908710a7e47742d98c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6268-65-0x0000000004DC0000-0x0000000004E23000-memory.dmp

        memory/6268-66-0x0000000004DC0000-0x0000000004E23000-memory.dmp

        memory/6268-69-0x0000000004DC0000-0x0000000004E23000-memory.dmp

        memory/6268-68-0x0000000004DC0000-0x0000000004E23000-memory.dmp

        memory/6268-67-0x0000000004DC0000-0x0000000004E23000-memory.dmp