Analysis

  • max time kernel
    148s
  • max time network
    117s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 14:02

General

  • Target
    2026-07-16_bba93aa3ee5a3ae7508735cfcc7319d6_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe
  • Size 3.4MB
  • Sample260716-rb7evaez7n
  • SHA256 489342d46f916aaf8952fe1e6cbe2889697c236fe6217b9852738cf3f55bf49e
  • 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\2026-07-16_bba93aa3ee5a3ae7508735cfcc7319d6_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-16_bba93aa3ee5a3ae7508735cfcc7319d6_akira_cobalt-strike_elex_icedid_njrat_quasar-rat_vidar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5616
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      PID:2700

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        OneDriveSetup.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\OneDriveSetup.exe
        • Size 28.5MB
        • SHA256 7cc2c208f63f8371c0eeecd0a71210050fabc079b77c040a6d0b6041e215f1df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RCXB64.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCXB64.tmp
        • Size 1.9MB
        • SHA256 bf7db61b70d44702ec950ed07030ac59c4b72239496d8623be3abda05f4db8ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 1.4MB
        • SHA256 9aa9bccd1e19e7deb89b511c9cbe3b7cf65fb7b91ca803c342acac019a805401
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.9MB
        • SHA256 227965af860ef5d4732209fff808de7a26d363dc106652689595489a9db034bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.9MB
        • SHA256 5d86f3b89913de3027f99a551ac0a4a94cd0cee340fc7267d85f6e071085d256
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5616-151-0x0000000000400000-0x00000000005F8000-memory.dmp