Resubmissions

15/09/2026, 11:29

260915-nlkgaatzg1

07/08/2026, 14:21

260807-rn2ecsfm2v10

07/08/2026, 14:20

260807-rnv8cazwds

06/08/2026, 22:19

260806-18tppa1gqf10

06/08/2026, 22:01

260806-1w8m3svsfz10

06/08/2026, 03:44

260806-ear8baff4610

10/07/2026, 00:11

260710-agy7zsct5t10

Analysis

  • max time kernel
    600s
  • max time network
    606s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 03:44

General

  • Target
    237494387c104ddeff1f3b40842da5cd430bf526663c0b10cf2979d8265397fc.exe
  • Size 245KB
  • Sample260806-ear8baff46
  • SHA256 237494387c104ddeff1f3b40842da5cd430bf526663c0b10cf2979d8265397fc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • HacKed

C2
  • 46.43.94.45:5552

Mutex
  • e95207e7c391d6074bc8311434696fbb

Attributes
  • reg_key

    e95207e7c391d6074bc8311434696fbb

  • splitter

    |'|'|

Signatures

  • Family: njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\237494387c104ddeff1f3b40842da5cd430bf526663c0b10cf2979d8265397fc.exe
    "C:\Users\Admin\AppData\Local\Temp\237494387c104ddeff1f3b40842da5cd430bf526663c0b10cf2979d8265397fc.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Users\Admin\AppData\Local\Temp\stories.exe
      "C:\Users\Admin\AppData\Local\Temp\stories.exe"
      2⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5132
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\stories.exe" "stories.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:4528
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4364
    • C:\Users\Admin\AppData\Local\Temp\stories.exe
      "C:\Users\Admin\AppData\Local\Temp\stories.exe" ..
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5336

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          stories.exe

          • Path C:\Users\Admin\AppData\Local\Temp\stories.exe
          • Size 245KB
          • SHA256 237494387c104ddeff1f3b40842da5cd430bf526663c0b10cf2979d8265397fc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4580-0-0x0000000001510000-0x0000000001520000-memory.dmp

          memory/4580-1-0x0000000074352000-0x0000000074354000-memory.dmp

          memory/5132-11-0x0000000074350000-0x0000000074971000-memory.dmp

          memory/5132-12-0x0000000074350000-0x0000000074971000-memory.dmp

          memory/5132-14-0x0000000074350000-0x0000000074971000-memory.dmp