Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/05/2026, 23:48

General

  • Target
    $_54_/13.7.0.41868/Assistant/2345CaptureApp.dll
  • Size 2.3MB
  • Sample260527-3tkvcads61
  • SHA256 29faaea63a0772a9410857ae4d9175f050e5136bb049cb62902c5e1cd91a5b1a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Enumerates physical storage devices 1 TTPs

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

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_54_\13.7.0.41868\Assistant\2345CaptureApp.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_54_\13.7.0.41868\Assistant\2345CaptureApp.dll,#1
      2⤵
      • Badlisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4288

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        cloudconfig.dat

        • Path C:\Users\Admin\AppData\Roaming\2345Capture\cloudconfig.dat
        • Size 169B
        • SHA256 291361eb6263d7bed605b7dad9a730fceadee2af4ec1907b3b10c3b29a33f0d7
        • MD5 SHA1 SHA512 TLSH