Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    29/05/2026, 02:19

General

  • Target
    17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe
  • Size 48KB
  • Sample260529-csapwabs7t
  • SHA256 17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7
  • 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\17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe
    "C:\Users\Admin\AppData\Local\Temp\17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3772
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a2E00.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1628
      • C:\Users\Admin\AppData\Local\Temp\17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe
        "C:\Users\Admin\AppData\Local\Temp\17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe"
        3⤵
        • Executes dropped EXE
        PID:5096
    • 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:584
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1504
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1820

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 125KB
        • SHA256 d0221c797ef5fda70a660a94f9c84eda8ca097cb5936774d2218984dacb4b241
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 575KB
        • SHA256 1455ca73d1509b4296c5b156d778339d456890c48775041197497bd4971e9257
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 d5fbaf5c0d8e313d4dad23b28cac4256c5dbed6ab3b0d797e2971f30c5e095ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a2E00.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a2E00.bat
        • Size 722B
        • SHA256 8e12ceaec84c38bc4678339cc9567edf77ad3149b67abbcc70708dea84def8b2
        • MD5 SHA1 SHA512 TLSH

        17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\17476dc4d3cb7b99112fecce2af8d8c9da99a808885bcc8c9ffb655282d3aed7.exe.exe
        • Size 22KB
        • SHA256 e89996df86dcb600b539a9f35531150781f0a068a5a0c5902c304f347e5f612d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 e03b1385cb498b0f55e4f39f3b14c0500fe501d9d6dbc69fb7388c462fc89b31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-1636999435-3883760687-346127294-1000\_desktop.ini
        • Size 9B
        • SHA256 b6d05bab5deff5ec4bb3fbcbfede28f076ab9a016c5317e73834a87f510ac73e
        • MD5 SHA1 SHA512

        memory/584-28-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-33-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-37-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-20-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-219-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-1224-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-8-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-5005-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/584-5508-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/3772-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/3772-11-0x0000000000400000-0x0000000000434000-memory.dmp