Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/07/2026, 06:54

General

  • Target
    01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe
  • Size 1003KB
  • Sample260701-hpkcssaw41
  • SHA256 01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 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
  • 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\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe
    "C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4784.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4488
      • C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe
        "C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe"
        3⤵
        • Executes dropped EXE
        PID:4236
    • 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:4324
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4800
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4412

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe
        • Size 125KB
        • SHA256 143a400d5bff30f4c9780f90e58ea3816965069986210bc1efd4a4c5c2952e23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 575KB
        • SHA256 4d0ae402a274ea63eabef879833ddfc46c6a287b212c6c9ec953068fe23ee3af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 297984cb1c691abf3614c0c64ed3ed1b8cbf2e2f2efae02e5392e110a717394c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a4784.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a4784.bat
        • Size 722B
        • SHA256 c1bc496c3e9e6ad7ce2acb885f4236b7e37cd4307b0c9b457aa106e090ae74f0
        • MD5 SHA1 SHA512 TLSH

        01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\01e3cbfda19c83ed4202369e1723d24ada80a026ef8c900a0a5c9ca6b77fad6f.exe.exe
        • Size 977KB
        • SHA256 bf8a9cc6a9774f7603cde0c988e8e4aae34cac0c23663dfdfbb8df8d719d41d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 5218711c28fe05f198450a813e9490fed8b7148e65898b3969cee2401959a13e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-889581200-2041691093-2048517887-1000\_desktop.ini
        • Size 8B
        • SHA256 089caef252dd451f6474cb4a71db68e1e1f050b73538fffe20d8598c65c496b3
        • MD5 SHA1 SHA512

        memory/2400-9-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/2400-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-27-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-37-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-33-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-653-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-1246-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-20-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-5035-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-10-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4324-5540-0x0000000000400000-0x0000000000434000-memory.dmp