Analysis

  • max time kernel
    150s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 07:39

General

  • Target
    264bc796e84bbafe3f3023590c7ee1a83aa3adc9632e7e4cdbecd5635dd72a7d.exe
  • Size 10.5MB
  • Sample260423-jg9hdset4s
  • SHA256 264bc796e84bbafe3f3023590c7ee1a83aa3adc9632e7e4cdbecd5635dd72a7d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 2 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 60 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\264bc796e84bbafe3f3023590c7ee1a83aa3adc9632e7e4cdbecd5635dd72a7d.exe
    "C:\Users\Admin\AppData\Local\Temp\264bc796e84bbafe3f3023590c7ee1a83aa3adc9632e7e4cdbecd5635dd72a7d.exe"
    1⤵
    • Drops startup file
    • 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:1112
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:832
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2020
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2980
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
        • Size 10.6MB
        • SHA256 bbcb76bf5f1c5ff5d3049d4e762a038e0b14fc2e549bd42d1c02930ea3af5931
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dotnet.exe

        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 10.7MB
        • SHA256 83fb402b7b73d980ab541d0552ed02fd693f49a4ac2bb91506aadf915bebf0bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-1383858298-2057492509-1726743289-1000\_desktop.ini
        • Size 9B
        • SHA256 de3322e1c49dc0b70d2b3a63a9ce062799d4a9d96851d3532ae97dadd8aa2da4
        • MD5 SHA1 SHA512

        memory/1112-0-0x0000000000400000-0x0000000000448000-memory.dmp

        memory/1112-4-0x0000000000400000-0x0000000000448000-memory.dmp

        memory/1112-3-0x0000000000A00000-0x0000000000ADF000-memory.dmp

        memory/1112-873-0x00000000006F0000-0x00000000006F7000-memory.dmp