Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 11:09

General

  • Target
    $_7_.exe
  • Size 9.0MB
  • Sample260930-m9b95ssdlf
  • SHA256 d42b135a1e70b6f7d0d98c340f4b529f722953cf57e573bb21a078f50f2016b9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 26 IoCs
  • Suspicious use of SetWindowsHookEx 26 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$_7_.exe
    "C:\Users\Admin\AppData\Local\Temp\$_7_.exe"
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5400
    • C:\Windows\SysWOW64\pphcjb0j0ev63.exe
      "C:\Windows\system32\pphcjb0j0ev63.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        pphcjb0j0ev63.exe

        • Path C:\Windows\SysWOW64\pphcjb0j0ev63.exe
        • Size 92KB
        • SHA256 f6963bc0c9343d33102628766539d849939188c7fb05db82e9a9f49920a98330
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5400-18-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-20-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-3-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-4-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-5-0x0000000000401000-0x0000000000480000-memory.dmp

        memory/5400-1-0x0000000001640000-0x0000000001670000-memory.dmp

        memory/5400-15-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-17-0x0000000001640000-0x0000000001670000-memory.dmp

        memory/5400-16-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-21-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-2-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-19-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-0-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-22-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-23-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-24-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-25-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-26-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-27-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-28-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-29-0x0000000000400000-0x0000000000D72000-memory.dmp

        memory/5400-30-0x0000000000400000-0x0000000000D72000-memory.dmp