Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 08:11

General

  • Target
    e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe
  • Size 505KB
  • Sample260802-j3aaeswsew
  • SHA256 e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 4 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 6 IoCs
  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 10 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 62 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe
    "C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3288
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aDD85.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5116
      • C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe
        "C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4912
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aE17D.bat
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2092
          • C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe
            "C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2548
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aE219.bat
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4344
              • C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe
                "C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:3392
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Creates a file in the Startup directory
      • 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:4796
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1940
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        $$aDD85.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$aDD85.bat
        • Size 722B
        • SHA256 c873cd2de6fd6febdcad3eba600c69aeccf67dcdb055e404ab92914ae40f70f4
        • MD5 SHA1 SHA512 TLSH

        $$aE17D.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$aE17D.bat
        • Size 722B
        • SHA256 7fb15ecae7756e1464c6a74225300557fb71077df5d30dc34e52c5f48b146c95
        • MD5 SHA1 SHA512 TLSH

        $$aE219.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$aE219.bat
        • Size 722B
        • SHA256 b9987867ad36d5f8331b8f8984cc11d90f306a3a119f4c98e33ff8c0d05186ea
        • MD5 SHA1 SHA512 TLSH

        e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe.exe
        • Size 472KB
        • SHA256 e7b08a98630400379add19231b2bd40148a7ec3fe7f003ad4698d82861676b12
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe.exe
        • Size 439KB
        • SHA256 40b60c17d0da9b3e8d46c26387f0770509adfb6371897b05d80905520d8c265d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\e50485eb1e06a3855aeafd41461cec086d47fd9d34c5d66766c74fd9961d6f2e.exe.exe
        • Size 406KB
        • SHA256 95de83ee447245288ab738c338bbcadc0dfe94f150ff7f5fcb1b6b23bfe7f98c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 32KB
        • SHA256 5c6ca16525876afba9f88ae6809b550793501ed5c5a73b8a800d4029ff92c98c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-552508041-2681165170-3229858294-1000\_desktop.ini
        • Size 8B
        • SHA256 6fe90e14265e2a504c6551d801b5e531cd838fe927b92c7aa2fcfa16c02cc76b
        • MD5 SHA1 SHA512

        memory/2548-27-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/2548-32-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/3288-13-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/3288-0-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4796-10-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4796-2393-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4796-3124-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4796-8086-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4912-23-0x0000000000400000-0x0000000000445000-memory.dmp