Analysis

  • max time kernel
    150s
  • max time network
    146s
  • 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, 09:24

General

  • Target
    793f399330c27fcb855a218e8bd68add8a8336b69dbaa969900526de70663191.exe
  • Size 35KB
  • Sample260802-ldcelagb82
  • SHA256 793f399330c27fcb855a218e8bd68add8a8336b69dbaa969900526de70663191
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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 4 IoCs
  • Executes a command shell one-liner 1 TTPs 1 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 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 20 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\793f399330c27fcb855a218e8bd68add8a8336b69dbaa969900526de70663191.exe
    "C:\Users\Admin\AppData\Local\Temp\793f399330c27fcb855a218e8bd68add8a8336b69dbaa969900526de70663191.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4300
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB3C6.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5944
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • 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:3884
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4620
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 484KB
        • SHA256 832932890d13fa91519d86972e0d5223a82e2d6d35a15b9967199dd44bffefd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$aB3C6.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$aB3C6.bat
        • Size 722B
        • SHA256 bfff5455624c25296a82e1ccbb6a2c585d1900631f7910358cb08fd2d2e896eb
        • MD5 SHA1 SHA512 TLSH

        793f399330c27fcb855a218e8bd68add8a8336b69dbaa969900526de70663191.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\793f399330c27fcb855a218e8bd68add8a8336b69dbaa969900526de70663191.exe.exe
        • Size 5KB
        • SHA256 227fcac72e1f97c94cf7da4a1dc714545964ffd6362d496d62846fd07ab0f801
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rundl132.exe

        • Path C:\Windows\rundl132.exe
        • Size 29KB
        • SHA256 af6211ee09c4e3846df5e614d89ebcb591cdad74212cb7c5a0bbf9aeb62e719c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-3797332335-34111092-3597280141-1000\_desktop.ini
        • Size 8B
        • SHA256 6fe90e14265e2a504c6551d801b5e531cd838fe927b92c7aa2fcfa16c02cc76b
        • MD5 SHA1 SHA512

        memory/3884-29-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-21-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-34-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-38-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-93-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-1246-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-5041-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-10-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3884-5514-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4300-13-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4300-0-0x0000000000400000-0x0000000000436000-memory.dmp