Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 10:28

General

  • Target
    5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe
  • Size 2.1MB
  • Sample260601-mhtecabt7n
  • SHA256 5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59
  • 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe
    "C:\Users\Admin\AppData\Local\Temp\5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3220
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4987.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4392
      • C:\Users\Admin\AppData\Local\Temp\5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe
        "C:\Users\Admin\AppData\Local\Temp\5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe"
        3⤵
        • Executes dropped EXE
        PID:3284
    • 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:5060
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1992
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
        • Size 125KB
        • SHA256 3054a6b360e81a279343b7320f7641389bd506eddcf735d5fb7364436fb0a4d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 575KB
        • SHA256 a0de01f52243bc0130b1a2d340b5aff6cfdec03d6de47cb63346a5caf9249107
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 1f06570aa3d1064cd6e7bb1641c7660e9991de3dfe2f36dcf7168a7ca50f822e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a4987.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a4987.bat
        • Size 722B
        • SHA256 9a15f1d7b78c369aa096ef9619549f5c84da1f88617508a87b7bf29e0b96dcf1
        • MD5 SHA1 SHA512 TLSH

        5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\5294c00967351286b8fd12400abdc08521076db7c2e70953bbb2232e81ee4e59.exe.exe
        • Size 2.0MB
        • SHA256 89f5c4d1a7765aec5a514d09b39f21eb8b6f5dc7e42db321d7f68b4f863915e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 331dc28121c7cce93cc5f3f67697793620d00bafafdb1f227fd0aa13048b721e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-2654269261-3199571979-4291878722-1000\_desktop.ini
        • Size 8B
        • SHA256 f29189eb11965eb3f457dcfc9961541cf5820960ece28657e097c84d9236f547
        • MD5 SHA1 SHA512

        memory/3220-10-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/3220-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-26-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-36-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-32-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-473-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-1223-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-19-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-5004-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-8-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5060-5507-0x0000000000400000-0x0000000000434000-memory.dmp