Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 12:19

General

  • Target
    2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe
  • Size 2.9MB
  • Sample260709-pg6dmabs9t
  • SHA256 b8f4aaff252b0d7716a0a77362e218aa7b17e820cd0b6d2f96b08f082a44a246
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2576
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aF9DC.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2996
      • C:\Users\Admin\AppData\Local\Temp\2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe"
        3⤵
        • Executes dropped EXE
        PID:1580
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2872
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2060
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2952

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 124KB
        • SHA256 4c74cbdc404d0e08db59716972c0ba39499d8e3ca11ea17affb91bde06857fa3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 827a0e8827f3c1db2715fc7b2c5c5a92ac3deedd294f7b40622093cb92c328eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$aF9DC.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$aF9DC.bat
        • Size 824B
        • SHA256 000456b871d1a57da111b2cd47327bcc9d6ed747007fa9f7e8abb1fef45f979a
        • MD5 SHA1 SHA512 TLSH

        2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-09_af378bdf64e5a05f636b6ca1e12b61a8_cobalt-strike_elex_icedid_njrat_vidar.exe.exe
        • Size 2.9MB
        • SHA256 69f81fc137f00dd90ddf28e65972077fc7fede1c7175d402787932ac148b443a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 200f8a688e1a1988f9269b2b4d81ebcda93b43139766b667c9d3ddbcb6c6e72c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-200172840-2662118501-695741713-1000\_desktop.ini
        • Size 8B
        • SHA256 3ce72390aa4e5a13bbfe776c90d5df68ff8d761c9af0ee52d491fef48237069a
        • MD5 SHA1 SHA512

        memory/2576-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2576-15-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-30-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-35-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-39-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-115-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-1246-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-22-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-5043-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-10-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2872-5516-0x0000000000400000-0x0000000000434000-memory.dmp