Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 04:11

General

  • Target
    2026-09-06_463fe0f59a18a1954e816b12252ffc9c_cobalt-strike_elex_icedid_luca-stealer_njrat_stealc_vidar.exe
  • Size 1.9MB
  • Sample260907-er17jscl5v
  • SHA256 7e4fe2355be32c4dc8cbd5a8ed609e0ef8dafa245882114f439ea0c50e80f784
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

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

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-06_463fe0f59a18a1954e816b12252ffc9c_cobalt-strike_elex_icedid_luca-stealer_njrat_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-06_463fe0f59a18a1954e816b12252ffc9c_cobalt-strike_elex_icedid_luca-stealer_njrat_stealc_vidar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1508
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      PID:5956

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 1.6MB
        • SHA256 b8b58e1f1fa1dc9acd84cd5cfb3d74be344bc2009b6f50d2852a615eb7c4bb04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RCX3487.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX3487.tmp
        • Size 1.3MB
        • SHA256 b6d7396dfe326ed1e537fd091eb31ee2f04ef3161d789a9868a3ea67c9d2125b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 598KB
        • SHA256 f4ba4558f793804a6ef27a3e48b994eaf09dc323fb2df65e1db7bf6078f67b72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.3MB
        • SHA256 9e302b5f11f5fa8b70858c6cf1623d632fbf45b3453e3d7036af1f356eb8d10a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.3MB
        • SHA256 00cbebaa65b3b161cfaa93b5ed91818270d6995ffb6848e4f0b874f00740b445
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.3MB
        • SHA256 89ffa5047c8ac380f09a2530a274ab2e0440dace72500c3de4d1c9ab82093c48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.3MB
        • SHA256 ad33575dbcf51e5b11bf5166d0108be391b7904baa69dd488c0d352ce080af41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1508-153-0x0000000000400000-0x0000000000550000-memory.dmp